Area of an Isosceles Triangle

Area of an Isosceles Triangle A triangle is a geometric shape bounded by 3 sides. An isosceles triangle is a triangle which has the lengths of any two sides of the triangle equal to each other. Since the two side lengths are equal, hence the opposite angles of the equal sides are also equal to each other. Area of an isosceles triangle is the region covered inside the triangle by all its 3 sides. Example 1: Calculate the area of the isosceles triangle if the length of a side is 6m and the length of the perpendicular drawn to the given side is 3m. Given the length of a side = base length, b = 6m The perpendicular drawn to a side from a vertex is the height of the triangle. Given the height of the triangle, h = 3m Area of the isosceles triangle, A = 1/2 * (base length) * (height) Area, A = 1/2 * (6m) * (3m) = 9m2 Area of the isosceles triangle, A = 9m2 Example 2: Calculate the area of the isosceles triangle if the length of the base is 7.5m and height of the triangle is 5.5m. Given the length of a side = base length, b = 7.5m The perpendicular drawn to a side from a vertex is the height of the triangle. Given the height of the triangle, h = 5.5m Area of the isosceles triangle, A = 1/2 * (base length) * (height) Area, A = 1/2 * (7.5m) * (5.5m) = 20.625m2 Area of the isosceles triangle, A = 20.625m2

International Economics

International Economics The Importance of International Relations And Economics ChaptersBreaking Down the Meaning of International EconomicsThe Link Between International Relations and EconomicsBecome Familiar with International Economics Theory and PolicyInternational economics is one of the major branches of economic study and it’s easy to see why.We live in an era of increased globalisation, as well as an era in which international trade and transactions are not only commonplace but are subject to scrutiny through various global institutions, such as:The World Trade Organisation (WTO);The International Monetary Fund (IMF); andThe United Nations Conference on Trade and Development (UNCTAD).Although many economics classes you take at school, or even at university, may focus on other economic topics and areas, such as behavioural economics or more general areas such as macroeconomics or microeconomics, that doesn’t mean that international economics isn’t an important economic theory.As we will see below, often international economics is a hugely interestin g theoretical topic for students to examine.Crucially, the field examines current international political events, economic activity, and economic problems, whether that’s the latest developments regarding the United Kingdom’s proposed Brexit from the European Union or the United States’ latest changes to tariffs.However, the discipline also brings together principles and approaches that you’ll learn in your studies about macroeconomics and microeconomics.Of course, if the economics courses that you or your friends' study don’t provide much emphasis on international economics, or you would like to learn more about this area, then you can always reach out to a tutor, such as a Superprof tutor, for help.Superprof has a number of trained economics tutors near me and you who are experienced in teaching international economics, so there are plenty of tutors to choose from, whether you’d like private or group tuition, or whether you'd like to learn about:The implications of eco nomic crises on multinational businesses;How international trade can impact national income; orHow financial markets are becoming increasingly globalised, and whether they should be subject to greater governance.International economics is a field studied by many at school and university. (Source: CC0 1.0, geralt, Pixabay)Customer and market behaviour;Differences between countries’ trade policies; andTrade quotas or trade negotiations in place and their consequences.International finance, on the other hand, studies how capital flows between international borders by applying macroeconomic principles. Areas that fall within the remit of international finance are:Foreign exchange rates and movements, including the differences between fixed and floating FX rates;The balance of trade and payments between economies;GDP, inflation, and employment rates, within a comparative international context.As much of the foundations of international economics are based on principles that you would a lready be familiar with through your microeconomics and macroeconomics studies, it’s not too hard to learn about the basics of international economics quickly.If you do need some help getting your knowledge of basic macro- or microeconomic principles up to scratch, then you may consider hiring an economics tutor to help you revise key topic areas before you dive into the complexities of international economics. Superprof has a range of economics tutors that are happy to give you a crash-course in economics or econometric principles if you do need someone to turn to.International relations and economics are closely linked. (Source: CC BY 2.0, Andrew Fysh, Flickr)The Link Between International Relations and EconomicsInternational relations pairs nicely with the study of international economics and you can often see the two areas combined into a joint degree course.The reason for this is simple enough â€" often political decisions have a wider impact on international trade and relati onships. You need only look at the United States’ economic policies at the moment to see how changes to tariffs or their tax regime have impacted their relations with other nations.Although international relations as a field often looks beyond purely economic factors, as the field also combines subjects as broad as history, politics, and to an extent psychology, economic policy certainly plays a role in how governments and international bodies alike:interact;co-operate; ordisagree with one another.Indeed, strained relations between nations can lead to more a more negative economic outlook for the global economy.Take, for instance, protectionist tariffs. When a country introduces a new tariff on imported goods, for example, steel, then this will have ramifications, both from a political as well as an economic perspective.On the other hand, economic policies can sometimes be to the benefit of a number of international nations. One such example is the customs union in place within th e European Union, which essentially allows goods to move within the customs union without being subject to any customs duties. This naturally encourages goods to flow between member countries and is also beneficial for importers and exporters of goods within the union.Politically-speaking, such tariffs may damage international relations between countries, where tariffs are considered unfounded or excessive. Economically-speaking, there will also be an impact on the demand for the affected goods, as well as changes to the prices of those goods.Diplomacy and international relations are closely associated with international economics. (Source: CC BY-SA 3.0, Nick Youngson, Alpha Stock Images)Become Familiar with International Economics Theory and PolicyAlthough international economics can be a wide-reaching field, students of this particular branch of economics often feel satisfied to have taken on the challenge.As international economics often impacts a country’s domestic policies as well as the international political landscape, students of international economics have a wide range of career opportunities available to them, whether that’s:Working as an economic or policy analyst;Writing economics articles as a journalist;Putting together the latest policies at the civil service; orWorking within an international organisation, such as the WTO.These opportunities can be further enhanced by combining international economics with another subject at university, such as international relations, finance, or business management.The other benefit of studying international economics, whether at school or university, is the fact that you get to put into practice the micro- and macroeconomic theories that you’ve been taught previously.Knowing basic economic terms and their uses, whether that’s gross domestic product, the importance of monetary and fiscal policy, or why interest rates fluctuate, provide a solid foundation upon which to build your knowledge of interna tional economics.If you combine existing economics knowledge with an awareness of current political events and global economic news, you’ll be well-placed to get the most out of your courses on international economics.Even listening to daily news broadcasts, or reading popular economics blogs such as Freakonomics or the Economist, can really help improve your overall knowledge of current events, while providing you with relevant and up-to-date examples that you can use during your exams or essays.However, sometimes it can be difficult understanding international economics and the economic issues and problems that this area of economics tackles. This is due to the fact that the field requires some basic understanding of micro- and macroeconomic concepts, while also drawing on other areas such as politics and international relations.Understandably, if you haven't studied these subjects before, it can be a struggle initially to come to terms with some core theories within internation al economics, such as global economic wealth. If you find yourself in this position, then not to worry, because there is another way to brush up on this fascinating area of economics.Namely, if you do need a helping hand learning about international economics, or if you would like to talk to someone to find out a bit more about this field, then you could always reach out to an economics tutor. An economics tutor can answer any of your questions, and can also give you example questions and topics that you might cover during an international economics course.If you are looking for a tutor, you can find a range of experienced teachers on Superprof that are ready to help. Once you enter in your postcode, you can be paired with suitable teachers within your local area, as well as tutors that are able to provide assistance remotely, through online tutoring sessions.A tutor will give you a good understanding of the topic overall, and may even help you make an informed decision about whethe r this area of economics is one you'd like to study further, for example at university, or whether you'd actually be interested in taking economics and international relations as a joint degree course once you've finished your A-Levels.

Selecting the Best Amp for Your Guitar

Selecting the Best Amp for Your Guitar Suzy S. Thinking about purchasing a guitar amp, but not sure where to start? Youve got some options, depending on your experience level and the style of music you play. Start your research with this helpful advice from Winston Salem, NC guitar teacher Kyle M When you start exploring the world of electric guitars, you’re not only dealing with the instrument itself, but also the amplifier it uses. Guitar amps in and of themselves are a very complex market. In this article I will be covering some of the basics of what kinds of amps there are, how they are different, and how to select the best amps for your needs. To start at the very beginning, there are two kinds of amps: tube and solid state. Tube amps have glass bulbs in them, kind of like light bulbs, that send analog signals to the speakers. Solid state amps use transistors and computer chips to send a digital signal to the speakers. There are also hybrid amps that use both. The general consensus is that tube amps have worse tone at lower volumes and better tone at higher volumes (and tube amps can get LOUD). There are ways around that now, though, that allow tube amps to get their high volume tone without shaking mom’s china cabinet and scaring the neighbor’s dog. Because solid state amps create their sound digitally, they allow you to get a decent tone at lower volumes, but at higher volumes they lose some of that. Solid state amps also don’t get as loud as tube amps. The downside to tube amps is that they are much more expensive and can be high maintenance if you aren’t careful; those tubes will need to be replaced eventually. Amps also come in two different forms: combos and stacks. A combo is an amp where your channel controls, speakers, and everything are in one unit. A stack has two components, the head and the cabinet. A half stack is a head and one cabinet, and a full stack is a head with two cabinets. The head has all of the controls for the channels and the speakers are in the cabinet. Combos usually don’t get higher than 100 watts and cabinets are usually 120 watts and up. Now that we know a little about the basics of amps, what should we get? For a beginner, a 15-30- watt solid state combo is a great place to get started. You shouldn’t have to spend more than $100. An amp like this is also great if you’re looking for something to practice on without bothering anyone. If you’ve been playing for a little while and you’re looking to step it up a little bit, I recommend you start looking into tube amps. You may have to save up a little longer or buy something used, but it will pay off. If tube amps are just outside of your budget, then a big solid state amp will do the trick. The most important thing, no matter what, is to NEVER buy anything music-related without playing it first! Good luck, and I hope this helped you figure out what you need! Interested in Private Lessons? Search thousands of teachers for local and live, online lessons. Sign up for convenient, affordable private lessons today! Search for Your Teacher You   might also like A Step-By-Step Guide to Changing Your Guitar Strings CapoSonic: Would You Buy It? How to a Capo: 5 Useful Tips Kyle M. teaches guitar, music theory and songwriting lessons to students of all ages in Winston Salem, NC. Kyle is classically trained in guitar and composition, with a Bachelors of Arts in Music from Hartwick College. He joined the TakeLessons team in November 2012. Learn more about Kyle, or search for a teacher near you! Photo by KWDesigns

5 Signs You Could be an Ambivert - Introvert Whisperer

Introvert Whisperer / 5 Signs You Could be an Ambivert - Introvert Whisperer 5 Signs You Could be an Ambivert                           Ambidextrous. It means you are equally skilled using both hands. Ambivalent. It means you have both good and bad feelings about something. Now comes ambivert. It’s really not a new term, but it does refer to a large percentage of people who are both introverts and extroverts. In fact, the majority of people are some combination of both, and they move back and forth along a continuum, depending on the situation and their mood/feelings at the time. Are you a part of this large group? Probably so. A study out of Wharton College determined that 2/3 of the population actually moves along the continuum and is largely placed in the middle of this continuum most of the time. In fact, they adjust according to the situations in which they find themselves- they thus have what the study called “social flexibility.” Here are some common characteristics of ambiverted people: See if you fit: 1. Ambiverts Can Work Well Alone or in a Group There may be projects at work that require group meetings to iron out responsibilities and to check progress along the way. You actively participate in these meetings and share your views. However, you are happy to go back to your workspace and dig in all by yourself, with little to no contact with others until it is time for another meeting. You enjoy the solitude of completing tasks on your own, but you also have comfort in reporting that progress to others. 2. You Enjoy the Limelight, But Only Temporarily   When you have an accomplishment that merits public praise or attention, you are comfortable receiving it publicly. But you only want so much of this, before you become uncomfortable and prefer that the limelight is placed on someone else. You have moved from the extrovert end of the continuum toward the introvert end, and that indicates that you are an ambivert. 3. Feeling Bored vs. Feeling Drained   You relish spending time alone with yourself. This can be an introvert “thing.” But too much time alone has you feeling bored and ready for some contact with other human beings. On the other hand, too much time with others, especially at work and in social situations, can have you feeling “drained.” And you long to get off by yourself and “re-group.” So, you find a quiet corner and renew yourself before you re-join the group. 4. Small Talk and Deeper Conversations   Obvious extroverts can be found comfortably engaging in small talk and in deeper conversations. They want to contribute and do so with apparent ease. In fact, they often dominate conversations. Introverts tend to remain very quiet and just listen, taking it all in. Ambiverts respond a bit differently. They may find themselves comfortable with small talk for a while but ultimately tire of it and “opt out.” When deeper conversations are involved, the ambivert is happy to contribute if s/he feel knowledgeable on the topic. But once s/he has made a contribution, taking a “back seat” and just listening is common. 5. Flexibility   Above all, ambiverts have the flexibility to adjust to a variety of situations, in which they may participate and yet withdraw when they feel the need to do so. And they adjust to the energy of the people around them, at least for periods of time, until they are drained or bored. These are just five major characteristics of ambiverts. But they should give you an idea of where you fit on the continuum and if, in fact, you are a fit. The important thing is that you identify where you are on the continuum and if you are able to move back and forth at will and be at least somewhat comfortable in both large group environments where there is a lot of energy and in smaller intimate settings. And certainly, it is important to be comfortable being alone with yourself. The more insight you can gain into your own personality, the better you can prepare for a variety of situations and environments and function successfully in them. Research does seem to show that those who are ambiverts and who can successfully navigate back and forth on the continuum between the two extremes end to be more successful. Take sales as an example. Full-blown extroverts can be seen as too aggressive, unwilling to ask important questions of a prospect, and thus failing to listen to that prospect’s needs. A full-blown introvert will not do well in sales, because it does require approaching strangers. An ambivert, on the other hand, can approach prospects with some confidence and yet back off and listen. They have a balance that results in success. Photo  source Author Bio: Pat Fredshaw is a freelance author and enthusiastic blogger at Essay Supply. She is fond of blogging, e-learning, and career development. Go to top   Bottom-line â€" I want to help you accelerate your career â€" to achieve what you want by connecting you with your Free Instant Access to my 4 Building Blocks to Relationships eBookâ€" the backbone to your Networking success and fantastic work relationships.  Grab yours by visiting here right now! Brought to you by Dorothy Tannahill-Moran â€" dedicated to unleashing your professional potential. Introvert Whisperer

What Qualifications do I Need to Give Portuguese Lessons

What Qualifications do I Need to Give Portuguese Lessons Are Any Qualifications Needed to Give Portuguese Lessons? ChaptersQualifications to Give Portuguese Lessons in Public SchoolsQualifications for Giving Portuguese Lessons at Independent SchoolsQualifications for Teaching Portuguese Pronunciation in a Language SchoolQualifications to Teach Portuguese IndependentlyUnwritten Qualifications that Every Teacher Should PossessLet’s say that you are fluent in European Portuguese (or Brazilian Portuguese).Naturally, you would like to put your language skills to work, not just because they are marketable but because you love that Romance language and wish to do your part in proliferating it.That is highly commendable and urgently needed.The British Council reports that the Portuguese language ranks in the top ten languages necessary for our country’s continued economic growth and standing in the global community.In the same breath, they report on a dire shortage of teachers qualified to deliver foreign language lessons, let alone any teachers who could conduct language instruction in Portuguese †" never mind whether Brazilian or Continental.So, here you are, either a native speaker or bilingual, and you’re looking for students who want (need!) to learn a new language: sounds like a match made in linguistics heaven, doesn’t it?To an extent, it is... with one caveat: are you qualified to teach?That is the meat of the subject your Superprof reports on today.maintained or non-maintained school in the UK.All of this can be a bit overwhelming but there is a light at the end of this tunnel: if you were trained as a teacher in the European Economic Area, you may apply for a QTS without undue hassle.However, a problem might arise when proving you can indeed speak Portuguese.Native speakers of any language don’t generally go around carrying their language credentials in their pockets; in fact, few seek them out.You may be asked for additional proof of your language skills; perhaps by taking an exam online, that will test at least your reading and writing skills.Furthermore, Por tuguese being your mother-tongue, most likely you will be called on to present a TEFL or IELTS result in order to teach in England or Scotland.If you have studied Portuguese as a second language; in fact, if it was your major at university, you are golden: your diploma certifies your language skills.Still, you may consider sitting either the CAPLE or the CELPE-Bras â€" depending on the style of Portuguese you have mastered.Once in possession of your QTS, you may immediately cast about for a classroom to teach in.It is quite unfortunate that most public schools in our country do not offer language courses until secondary school.Nevertheless, the same criteria apply when teaching a language course, whether in middle school or high school: you must have some certification of your Portuguese language ability (or that you speak English if you are a native Portuguese speaker), as well as a valid QTS.It would also help if you’ve had some teaching experience.It sounds like a Catch-22 situ ation: you cannot gain any experience teaching Portuguese without a teaching certificate, but you cannot get a teaching certificate without any experience in front of a classroom.There are several workarounds to this conundrum.1. You taught people to speak Portuguese in your native country â€" maybe tourists or international students learning a foreign language2. You have a proven success rate as a tutor: you may prove your experience through student testimonials.The only key factor here is that your experience must be demonstrable: either through a letter of recommendation (in the first case) or through the aforementioned testimonials.Qualifications for Giving Portuguese Lessons at Independent SchoolsIndependent schools and private schools are sometimes more amenable in hiring passionate teachers and they are not held to the same documentation standards as public schools are.Thus, if Portuguese is your native language, you may approach such schools without necessarily having to wor ry about qualifying your language skills.However, you will still need some sort of demonstrable higher education, if only a Bachelor’s degree in Language Arts or Humanities.The same potential ease of restrictions applies to those English speakers who have dedicated their lives to teaching Portuguese speaking: you may or may not be required to obtain a QTS but you will most likely be held to a high educational standard.There are so many variables to consider when applying at any public school!Fortunately, all of the criteria needed for a successful application can be found in this checklist.Unfortunately, it does not mention language teaching specifically...You may find it easier to qualify to teach at a language school Source: Pixabay Credit: Tumisuhigher education requirement more so than having studied Portuguese as a second language.If Portuguese is not your first language, you may have to prove fluency, either through your university degree or certification from your Portugues e proficiency exam.Also, you may be required to undergo a basic DBS check.In fact, a DBS check is required for any teaching position, anywhere.Qualifications to Teach Portuguese IndependentlyThere is no law stating that you cannot give lessons outside of our country’s educational structure.It might take a little more work but, once you are established, you may find that people enamoured of Brazilian culture or Portuguese culture are beating a path to your door!Be sure to be properly certified before they get there.To give language classes on your own, you should obtain a DBS certificate  (although it is not mandatory, it is a good idea) and also declare your language training operation with HMRC, so that you can meet your tax burden.Other than that, you are ready to go: no other documentation or qualification needed to teach language studies in the UK.The benefit to teaching independent of any established learning centre is that you may set up your curriculum as you see fit. If yo u know how to give Portuguese lessons, you have the freedom to teach, with any specialised focus you’d like:Portuguese conversation â€" maybe to prospective holidaymakersVocabulary: words and phrasesGrammar rulesVerb conjugationYou may even teach linguistic nuance!The one aspect of tutoring in any language - tutoring the German language, Arabic and even Mandarin Chinese: it is the soft skills that will boost your effectiveness as a teacher.Follow these helpful hints for preparing your Portuguese lessons!While not an official teacher qualification, enthusiasm definitely rates! Source: Pixabay Credit: Mohamed HassanUnwritten Qualifications that Every Teacher Should PossessYou won’t find them anywhere on any job application even though the job advert calls for them.They are called interpersonal skills, and every good teacher must have them.PatienceLearning a language is not a casual proposition: the learner must set aside all of the grammar rules s/he internalised from the moment s /he learned how to speak.To learn a language effectively, one must consciously adopt a whole new set of rules for communicating: not just making different sounds, but embracing different rules for word order, pronouns and usage of verbs.Speaking of different sounds...There are sounds in Portuguese that simply do not exist in English and your students may have difficulty saying words that contain the -lh or -em sound â€" to say nothing of the rolled R. EmpathyLearning a new language is difficult, especially one that varies from English to the degree that Portuguese does.Obviously, laughing at your students and/or belittling their difficulties in learning how to pronounce words like comem or massagem (comay and massageay, respectively) would be counterproductive, both to their learning and to your future as a teacher.In all cases, understanding and empathy is key!PedagogyHaving a distinct method of teaching Portuguese is vital, whether it is your native language or your second languag e.There is a difference between a native speaker’s linguistic priorities and those of one who learned the language in school.Native speakers may emphasise tone and stress on vocabulary while scholars would impress that using proper verb tenses is of paramount importance, and thus, drill on that aspect more so than others.Defining your method of teaching before giving your first Portuguese lesson is critical: where will you put your focus most heavily?As you gather up your flashcards and other teaching materials, you may reflect on this information prior to your interview as a teacher of Portuguese in the facility of your choice.Or, if you opt to give private lessons in Portuguese, you may need to set your rates for each hour of learning.Good luck!

Enrollment to reputed colleges with Sat online practice test college board

Enrollment to reputed colleges with Sat online practice test college board While we pursue our class 12 days we always aspire for getting into a better career. Everyday discussions with family and friends revolve around what nest to be done, which course to take up and which college to apply for. It is one of the tough processes as enrollment in a good college can help you to shine in future in a better way. Today good grades are no more a key to get into a good college. For that you need something more and that something is to crack the tough entrance exam that comes your way. Each reputed college has made it a rule that an entrance exam will be conducted that will help you to enroll oneself in any good and reputed college of the nation. This way colleges can chose the cream layer or say the intelligent part of the nation. It increases the face as well as the brand value of the college to a great extent. This entrance examination is called ACT or SAT examination. In this examination you have to go through four different subjects and score in each subject equally. Doing this only can help you to get admission into a better college of the nation. Not only the college but the universities also have made it a rule to get through such exams and then get entry into the university. Online tutoring courses for SAT You can find any private tutor who will guide you with this examination for better grades to get admitted into a better college or university. Or else if you find such thing difficult then you can get help from online tutors. Online tutors are new way of learning but it is gaining a lot of popularity with the kind of help it provides. Online search will help you to find some good tutoring centers from where you can easily get such help. Various types of institutes are there conducting such services but while choosing one you have to be little cautious and also know which one to choose. Below are some of the points that should be looked after so that you get a fair idea about the institute. Know some benefits of online tutoring for better decision You may know the concept of online tutoring, but do you know which are the essential points that should be looked after for knowing which institute is better and which is not. So now read below so that you can judge yourself as to which institute is more helpful for your child or you yourself. ? Firstly you have to know which teacher is appointed for which subject. There are many such institutes that appoint such teachers who does not even have link up with the allotted subject that they are teaching in the institute. Check for the correct certificates so that you can know about the qualification of the teacher and after you are assured you can easily enroll your child. ? Make a detailed study s for are the teachers efficient enough to carry of the subject with ease and perfection. go for such students who have enrolled themselves in the institute so that you can get the basic information about the teachers and about their teaching habits. These teaching habits can help a student to higher there grade if it is placed perfectly. ? Know the time duration of the classes and when does these classes get organized. A good institute always makes it a point to teach the student all round the clock whenever they are in need of it. You have to know each and every single in particular before investing on it. If a student can get help from such institute 24*7 then it is better to go with such an institute as such institute helps the students whenever they are in trouble. ? There are many institutes that organize online coaching classes. A good coaching class helps in many students at same point of time. But if your child is weak and cannot cope up with the private coaching classes that are available then you can go for one-on-one class as well. This process is helpful for those students who are weak and cannot open in public with their problems. Every individual student is given individual teacher for better assistance. This can help the student to learn better and also move away all the problems that arose with weak students in front of other classmates. ? Last but not the least go and search for such an institute who charges minimum for the services that it provides. There are many such institutes that charges very high for the services they provide and it is not possible for almost every middle class family to afford such high prices. But some good institutes are also present who helps a child with less charges and better facilities as well. A good institute with good prospects is TutorPace So for now you may have known what the merits of a good institute are. Choosing from among the lot can be tedious and time taking. For your help I am just suggesting you that there is a good institute who can help you with all the facilities mentioned above. TutorPace is one of the reputed institutes of the nation and can be relied upon easily. The teachers are very efficient and know the whereabouts of the subject neatly and help you to get into the skin of the subject without much hurdle. The weak students can open up to the teachers whenever they want. They prepare a student in such a way so that they can easily crack the exams easily and without fear. A good institute brings in self confidence among oneself and this is only done by TutorPace.   Among the list of various services that it provides with perfection, one more service ahs been added to it and that is the Sat online practice test college board.

English Conversation Classes and Valentines Day With Kina Grannis

English Conversation Classes and Valentines Day With Kina Grannis St. Valentine’s Day, which falls on February 14, is the day in which love and lovers are celebrated worldwide. Have you ever wondered who St. Valentine was and why he is so associated with love? Let’s see if we can answer this.Who was St. Valentine?Unfortunately, there is no easy answer to this question. History books tell us that there were a number of Valentines throughout history who were Christian martyrs and who were said to have performed miracles after their death to achieve sainthood. However, during the reign of Roman Emperor Claudius II there was a young priest named Valentine who defied the emperor’s wishes than young men remain single (so they would fight in his army) and married young lovers in secret. For this reason he was sentenced and put to death. While in custody awaiting his death he allegedly fell in love with the jailer’s daughter and wrote her love letters signed “from your Valentine.”How do you celebrate St.Valentine’s Day?Will you give your love d one a Valentine card with a special verse?Will you give your partner a romantic gift like heart-shaped chocolates or flowers?Will you take your partner for a candlelit meal?Will you cover the house with rose petals?Will you read romantic poetry to your loved one?Have you ever received a Valentine card from a secret admirer?Did you try to find out who it was from?How did it make you feel?Flattered?Embarrassed?Nervous?Scared?Interested?Happy?While you think about this, here is a song to get you in the mood for this years Valentines Day, Kina Grannis Valentine.Did you find this blog helpful? Feel free to share it on Facebook and Twitter.English Classes | Aulas Inglês | Cursos Inglés

How to Win Time by Losing the Calculator on the GRE

How to Win Time by Losing the Calculator on the GRE GRE/MAT Graduate School Blog The GRE may not be a fun test, but it’s also not a cruel test. Unlike other standardized exams you need to take to get into grad school, the GRE lets you use a calculator on the Quantitative section. In fact, the GRE actually providesyou with a calculator. This is great news for every test-taker with a fatal allergy to mental math (I’m looking at you, Humanities people). The people who write the GRE know that there is a large segment of people taking this test who use the calculator app on their phones every time they have to split the pizza bill up five ways. But that calculator is on-screen, which means you have to do a lot of clicking any time you want to make a calculation. It’s actually incredibly annoying to use and, furthermore, can eat up a lot of time. In reality, while the GRE provides you with a calculator, the test is really designed to benefit people who know how to avoidusing one. Why Should I Avoid the Calculator If It's Right There? Like I mentioned earlier, using that calculator takes time. On top of taking the time to punch numbers into a poorly designed calculator interface, you have to jot down results to keep track of relevant values. Going back and forth between these steps as you solve a problem might only add 20 extra seconds to the problem you’re working on. But if you take that extra 20 seconds on 12 problems, then you’ve wasted four minutes of your allotted time on the Quantitative section just crunching numbers. Remember, the game with the GRE is all about getting as many points as possible. Sure, that means you should make sure you’re answering as many questions correctly as you can. But you also need to make sure you have time to see allthe questions on the test and give them a fair shot. Every second of exam time is precious, and any that you can buy yourself will only help you devote more time to picking up every single point you possibly can. So How Do I Cut Back on My Calculator Use? There are a few surefire ways to cut back on your calculator use. Memorize the simple stuff. You should know your multiplication tables up to a factor of 12 as well as the squares of 1 through 20. Know the Pythagorean triples, there aren’t many. Make sure you’re at least somewhat familiar with all the prime numbers under 100. Develop useful devices for quick mental math. Division rules are really useful for figuring out, roughly, what you’ll get when you divide two numbers. Use simple percents to figure out more complex ones. For instance, you can figure out 40% of 70 easily. 10% of 70 is 7, so 40% is 4 * 7, or 28. Estimate, estimate, estimate.Don’t forget that this is a process of elimination test. You can get far on this exam by doing some rough calculations in your head and eliminating any answer choices that you know for a fact won’t work. Let’s look at an example to see some estimation in action: While you could easily set up some algebra and solve for r, you can do some really quick calculations in your head to eliminate answer choices. First off, we know that we’re trying to figure out what percent of $6,000 equals $840, since that’s the difference between the original amount of money and the new amount including interest. Well, 10% of $6,000 is $600, so 10% is too low. That means we can eliminate answer choices A and B since those are smaller. What about 15%? Well, that’s 10% of $6,000 plus 5% of $6,000, which is $600 plus $300, or $900. That’s too big, so we can eliminate answer choice E also, since that’s higher than 15%. Between B and C, which seems better? Well, $840 isn’t muchless than $900, which means we probably want the answer closest to 15%. That’s answer choice D, which is indeed the correct one. A top-notch GRE strategy absolutely includes methods like these for avoiding calculator work. About the Author Mike S. is one of our most experienced test prep tutors. For more information on our GRE prep packages, click here.