Online Solving Systems of Inequalities Tutors

Online Solving Systems of Inequalities Tutors Inequalities consist of variables and constants and they are arranged together separated by inequality signs like the greater than sign, lesser than sign , greater than or equal to sign , and lesser than or equal to sign . If there is more than one inequation given, then it known as the system of inequalities and in order to solve this system, we have to graph each given inequality and have to look at their common region to get the solution set. Example 1: Solve the given system of inequalities: x + y 1 and x y 3. Graph the inequality, x + y 1 treating it like a general equation. Similarly graph the inequality x - y 3. Now, shade the region of the given inequalities according to their signs. The red line represents x + y 1. The green line represents x y 3. The common shaded region is the solution of the given system. Example 2: Solve the given system of inequalities: x y -1 and x + y 2. Graph the inequality, x - y -1 treating it like a general equation. Similarly graph the inequality x + y 2. Now, shade the region of the given inequalities according to their signs . The green line represents x y -1. The red line represents x + y 2. The common shaded region is the solution of the given system.

Revising for GCSE Geography Using Your Past Papers

Revising for GCSE Geography Using Your Past Papers Geography Past Papers: The Basics for GCSE. ChaptersThe Joys of GeographyThe Benefits of Using Past Papers when RevisingWhere to find Geography GCSE past papers?The Other Little Bits: The Exam Boards’ Specifications, Mark Schemes, and Examiner’s ReportsUsing Other Revision Sources for Geography GCSE Past PapersCombine Your Geography Revision with a Private TutorConclusion.Preparing for exams is difficult. It’s academically challenging, emotionally testing, and often more than a little boring. But, as your teacher has certainly told you at one point or another, ‘the more you put into it, the more you are going to get out’. And if exam preparation remains one of those things that you are endlessly fighting, it’s time to find a different way.

Solving by substitution Online Tutoring - Maths Tutors

Solving by substitution Online Tutoring - Maths Tutors Substitution is a very useful method in mathematics. In the method of substitution one of the variable is substituted to find the other variables and vice versa. It helps reduce the given question or solution to a simpler form. Expressions can consist of one or more than one unknown variables with different coefficients and constant numbers. Example 1: Solve by substitution the set of equations 3x + 2y = 12 and x + y = 6? Solution: The given equations are 3x + 2y = 12 and x + y = 6. Here x, y are the unknown variables. Substitute the variable x. From one equation x = 6 - y, substituting in the other equation. This gives 3(6-y) + 2y = 12; 18 - 3y + 2y = 12; 18 -y = 12; y = 6. Now substitute y = 6 in x + y = 6; x = 0. Hence the solution is x = 0 and y = 6. Example 2: Solve by substitution the set of equations x - y = 0 and 2x + 5y = 7? Solution: The given equations are x - y = 0 and 2x +5 y = 7. Here x, y are the unknown variables. Substitute the variable x. From one equation x = y, substituting in the other equation. This gives 2y + 5y = 7; 7y = 7; y =1. Now substitute y = 1 in x = y; x = 1. Hence the solution is x = 1 and y = 1

5 Ways To Enjoy Differences

Introvert Whisperer / 5 Ways To Enjoy Differences 5 Ways to Enjoy Your Differences With Others As you know, I do focus on Introverts but more than that I’m all about helping people find ways of being professionally successful and loving your work. (The two go together) A big part of your success is your interactions with the people you work with and that entails accommodating various personalities and work styles. When it comes to diversity and tolerance, it seems the next thing we need to work on is our attitude toward people whose personality doesn’t mesh well with our own. The standard response when a co-worker’s behavior doesn’t work for us, is to think something is wrong with them. To take it one step further, we often think their behavior is designed to drive us crazy or somehow directed at us. The standard response when a co-worker’s behavior doesn’t work for us, is to think something is wrong with them.

How is South American Food Adapted Around the World

How is South American Food Adapted Around the World South American Cuisine in the Global Kitchen ChaptersA Brief History of South American FoodHow is Latin American Food Influenced by South America?South American Recipes Around the WorldTry Some South American Cooking at HomeAmerican cuisine and American recipes tend to only be viewed as those that originate from the North American continent. However, the history of food in the Americas is filled both with heavily diverse ingredients and history.A testament to this are the many South American recipes, from chicha to stewed meat dishes, which can find their origins in ancient, domesticated agricultural ingredients, European imports and the food habits and traditions of the various immigrant groups that have moved to the continent.From braised meats to the use of palm oil, this guide will walk you through how the food from the continent has been influenced by and inspired other dishes around the world.With the majority located in the southern hemisphere, South America is geographically diverse GiovanniCooking Teacher 4.83 (12) £ 25/h1st lesson free!Discover all our tutors HalimaCooking Teacher £12/h1st lesson free!Discover all our tutors HakimCooking Teacher 5.00 (5) £50/h1st lesson free!Discover all our tutors VincenzoCooking Teacher £30/h1st lesson free!Discover all our tutors GinellaCooking Teacher £30/h1st lesson free!Discover all our tutors ArronCooking Teacher 5.00 (2) £9/h1st lesson free!Discover all our tutors JoshuaCooking Teacher 5.00 (5) £30/h1st lesson free!Discover all our tutors FlickCooking Teacher 5.00 (1) £50/h1st lesson free!Discover all our tutorsA Brief History of South American FoodIn order to truly appreciate the deliciously varied gastronomy of South American countries, you can start by understanding both the historical and cultural aspects that have shaped eating habits and customs. Typical narratives of South American history often start with western concepts such as the “pre-Columbian” Americas â€" this brief history lesson will instead start by putting the very noti on of a continent into question.From the Andean mountains to the Tierra del Fuego archipelago, from countries like Paraguay and Bolivia to Peru and Uruguay â€" you might think you know what the continent of South America is. However, the seven continent model the majority of countries around the world teach in their curricula wasn’t actually proposed until around the 1950s. While the countries that constitute the South American continent share many differences, including the language that is spoken in each, the geographical term that binds them depends more on their cultural similarities rather than precise science.These intra-state differences can be staggering â€" just looking at how many languages are spoken on the continent can give you the right picture. While Brazilians communicate in Portuguese, Guyana, Suriname and French Guiana’s primary languages are English, Dutch and French, respectively. Besides the various indigenous languages that can be found throughout the regio n, many of the countries which speak the same language hold major differences. Chilean Spanish, for example, can be much different from Colombian Spanish.The reason why it is so important to highlight the disparities between these countries is because it has contributed to the wide variation of dishes in the region. Not only is it home to dishes influenced by ancient American peoples, but also by differences in biodiversity, colonizers and immigrants.Because of the variation in culture and language, food culture on the continent spans from seafood dishes like Peruvian Ceviche all the way to the delectable Uruguayan sandwiches, chivitos.Find cooking courses London on Superprof.Make sure to try some plantain dishes during any South American toursHow is Latin American Food Influenced by South America?In order to explore the food in the region, it’s easiest to start by looking at the regional variations of South American cooking. Whether it’s street food or comfort food, South Ameri can countries often hold some of their most prized recipes in common.One of the best examples can be seen through arepas. Arepas are a cornmeal patties that are fried and typically mixed or served with cheese, beans or meats. You’ll be able to find the best arepas in either Venezuela or Colombia, where it is often hailed in both countries as the national dish. While Venezuelan arepas are typically served similar to a sandwich, filled with ingredients like avocado, cheese and beans â€" Colombian arepas are usually mixed with cheese and meats.While that is by no means an exhaustive list on the regional variations of dishes on the continent, it’s enough to give you a sense of how the many countries of South America tailor many dishes according to their unique diet and agricultural needs.What can also be helpful to understand in your journey to learn more about South American food is how the continent has influenced the rest of Latin America. Looking to Peru, ceviche is to Peruvian food what Machu Picchu is to Peruvian history. The dish is so prized, it has its own national holiday.While you may have tried ceviche in many of the American countries, the dish stands out amongst the standard seafood fare of clam chowder, fish stew or oysters. While the origins of the dish are hotly contested, the recipe is pretty standard, involving a medley of fresh fish, citrus, chili and herbs.Mexico, Caribbean and Central American countries   have all drawn inspiration from this delicious dish. In Mexico, the fresh seafood mix normally utilizes octopus or shrimp and is served on top of a large, circular tortilla chip known as a tostada.Variations of this dish that use black conch can be found in El Salvador and Nicaragua, while in Costa Rica it can often be served with ketchup or mayonnaise. Looking towards the Caribbean, both Cuba and Puerto Rico prepare ceviche with tuna or even coconut milk.Empanadas are another great example of how South American food has spread throughou t Latin America. While the origins of the empanada can be found in Spanish, Italian, French and Arabic cuisine, its early proliferation in South America also led to its spread throughout Central America.In Bolivia, they are actually considered by many to be the national dish. Called Bolivian saltenas, these empanadas are made of wheat flour and filled typically with beef, chicken, and olives. Another variation can be seen with Argentinian empanadas, which can be baked or fried, filled with meat or cheese, and can even be made sweet.Both of these South American empanadas stand in stark contrast with those made in Belize, where empanadas are actually known as “panades” and are, instead, made up of a corn dough called masa. Here, they are normally deep fried and served cabbage and salsa.South American Recipes Around the WorldWhile the popularity of South American food has risen around the world, form Ecuadorian churrasco to the Argentine dulce de leche, many of the dishes that have made the continent notorious around the world haven’t so much been adapted by the locals as they have been celebrated for their uniqueness.The fact of the matter is that much of food that is celebrated as typical of South America has actually been brought about by a mix of ancient food practices with the forces of colonization and immigration. This, however, makes it extremely interesting to compare how different dishes around the world have developed in a similar fashion to the iconic dishes we eat today.Looking back to the wildly delicious and popular empanadas, this dish a diverse number of preparations around the world. In the Philippines, for example, the filling is often enhanced by adding potato or raisins and can even be found in a flakier, fried variety.Looking towards Sicilian cuisine, the preparation is usually sweet and is often referred to as an “impanatiglie.” On the other side of the world, empanadas can often by found in American restaurants in US cities with large, Hispanic communities. Sometimes, it can even be compared to the Middle Eastern fatayer because both dishes can be considered a meat pie.Moving on towards ingredients, while many tend to think of plants like cassava or preparations like hominy when thinking of traditional South American agriculture, plantain probably has the most interesting origin story.Eaten fried, sweet, with beans and rice or with sugar â€" the endless variations of plantain recipes that can be found in South America has solidified the food as a staple ingredient of the continent’s diet. However, the fruit actually made it into the homes of South American families through the African slaves that themselves originally imported them from Southeast Asian countries.Luckily for everyone who loves the starchy fruit, this banana can be found prepared in many different ways throughout the world. While in Central America and the Caribbean, plantain is eaten as a side and prepared by either being fried or boiled, South American countries typically cook it in a crisp-like fashion known as tostones or patacones.In West Africa, however, the plantain can be served with cabbage or fish stew. In the Ivory Coast, aloco typifies a popular way of preparing the banana, fried and mixed with tomato sauce and served with grilled fish.Looking towards India, the plantain chips are actually fried with coconut oil and is a popular snack in the south. Similarly, Indonesia, Malaysia and Singapore all have a fried version that is usually served as a dessert.From Lima to Copacabana, South American food and topography is extremely variedTry Some South American Cooking at HomeWhile this is by no means a definitive list of the recipes you should try, this simple list can give you a better idea of the kinds of food you can incorporate into your weekly diet. From Lima to Rio de Janeiro, here are some of the tastes of South America.ChimichurriWhile Peruvian cuisine tends â€" from pisco to ceviche â€" to be highlighted on the world stage, its neighbors to the south are beginning to get international recognition for the beautiful traditions and delicious food they deliver. While Paraguayan and Chilean food are especially creative, it’s Argentina’s chimichurri sauce that earns a spot on this list for the ease in which you can prepare it.   Here are some basic ingredients:ParsleyWine vinegarGarlicOlive oilOreganoFeijoadaMany of the foods typical of South America, like tamales and chorizo, are easily recognizable on the global level. However, Brazilian feijoada is not only simple but has many variations around the world. The basic ingredients for this black bean stew include:Black beansOnionGarlicHamBacon

7 Strategies for Making SAT Prep Fun

7 Strategies for Making SAT Prep Fun When you have ADHD its important to make studying as fun as possible. After all, it is much easier to focus on something that you find interesting, right? With ADHD, knowing how to study for the SAT is half the battle. While nothing can take the place of a structured SAT study program, these fun activities can be great supplements. Since theyre fun and interesting, youll be able to stay focused even after youve reached your attention spans limit with your traditional test prep materials. Make the most of these activities and strategies by reviewing your practice test results. Identify key areas where you need the most improvement, and choose the activities that tap into those areas. Also, consider using motivators. For example, commit to studying your test prep materials for 1 hour, and then reward yourself for time spent on one of the following activities. Play Word Games. Word games can make the task of building your vocabulary less tedious. While there are many websites available that provide vocabulary building games and exercises, maximize your study time by using a tool that is specifically designed for the SAT. Word Dynamo is an excellent app (for iOS and Android) created by Dictionary.com. They have specific SAT prep games, with word matching, crossword puzzles, and digital flashcards. You can track your progress and earn points and badges to help you stay motivated. Memorize Math Concepts with Pinterest. If you are a visual learner, then pictures and images will go a long way in helping you grasp and memorize math concepts. Youll find thousands of helpful math-related graphics on Pinterest. Print them off, or better yet, copy them by hand into your own sketchpad. In the process of recreating the diagram or image youll encode important details into your memory. Just make sure to give yourself a time limit for each diagram so you dont spend hours focused on only one math concept! Read the New York Times. Students have been told to read the New York Times to improve their vocabulary for just about as along as the SAT has been in existence. While you may be tempted to tune out as soon as you hear New York Times, do yourself a favor and check out the 182 Questions to Write or Talk About section designed specifically for high school students. (https://learning.blogs.nytimes.com/2013/06/13/182-questions-to-write-or-talk-about/ ). It contains interesting student opinion questions, like Is cheating getting worse? Do you think a healthier lunch program is a lost cause? and Is school designed more for girls than boys? with responses and opinions from students across the country. Each question is linked to a relevant New York Times article or opinion piece. When the article you are reading is an opinion piece, make notes about the argument the author is building and the techniques they use to strengthen their logic to help yourself prepare for the SAT writing section. You can also add your own responses to the online dialogue as a way to practice your writing skills. Play SAT Jeopardy. Jeopardy Labs (www.jeopardylabs.com) was created by an undergraduate student at Washington State as a platform to help students and teachers create their own online Jeopardy games. The site contains games created by previous users, like New SAT Math (https://jeopardylabs.com/play/new-sat-math) and SAT writing (https://jeopardylabs.com/play/sat-writing-jeopardy-3). You can play as a single player or you can play with friends for some friendly competition. Since one of the best ways to learn new information is to create materials yourself, consider creating your own Jeopardy games on this site based on practice test questions that youve found challenging. Read for Pleasure. Reading is one of the best things you can do to prepare for the SAT. The test itself entails reading long, dense passages that require extended focus and concentration. So, the more reading practice you have the better. In addition, many of the vocabulary words on the SAT can be found in moderately challenging non-fiction books. Pick a non-fiction book on a topic that you find interesting and dive in! As you come across unfamiliar words, look up their meaning online and make an effort to understand how they are used in context. Watch Educational Videos. Give yourself a break from reading by watching educational videos. Review your practice test results and identify a few areas where you need to improve your knowledge. Focus your video search on these topics. Most people will easily be distracted by fun, non-educational videos when they search on YouTube, so stay on task by searching on www.Hippocampus.org instead. This site contains links to an impressive collection of educational videos that cover almost every topic on the SAT. Study with Friends. If youre an extrovert and find it hard to stay motivated when you study alone, organize a study group with some of your most motivated friends. Use your study group time to play competitive games, like Jeopardy, or practice exercising and reviewing your writing skills. Quiz your friends on vocabulary and math facts using flashcards that you create yourself or find online. Just remember to carve out independent study time as well, especially for information that you need to rehearse and commit to memory. Preparing for the SAT takes time and commitment, but parts of the process can be fun! Do yourself a favor and dont wait until you are a couple of months away from the SAT to start some of these activities. Building your SAT reading, writing, and math skills over time will give you a big advantage in the long run. ABOUT DR. MARY ROONEY Mary Rooney, Ph.D., is a licensed clinical psychologist in the Department of Psychiatry at the University of California San Francisco. Dr Rooney is a researcher and clinician specializing in the evaluation and treatment of ADHD and co-occurring behavioral, anxiety, and mood disorders. A strong advocate for those with attention and behavior problems, Dr. Rooney is committed to developing and providing comprehensive, cutting edge treatments tailored to meet the unique needs of each child and adolescent. Dr. Rooney's clinical interventions and research avenues emphasize working closely with parents and teachers to create supportive, structured home and school environments that enable children and adolescents to reach their full potential. In addition, Dr. Rooney serves as a consultant and ADHD expert to Huntington Learning Centers. ABOUT HUNTINGTON Huntington Learning Center is the tutoring and test prep leader. Its certified tutors provide individualized instruction in reading, phonics, writing, study skills, elementary and middle school math, Algebra through Calculus, Chemistry, and other sciences. It preps for the SAT and ACT, as well as state and standardized exams. Huntington programs develop the skills, confidence, and motivation to help students of all levels succeed and meet the needs of Common Core State Standards. Founded in 1977, Huntington's mission is to give every student the best education possible. Call us today at 1.800.CAN LEARN to discuss how Huntington can help your child. For franchise opportunities please visit www.huntingtonfranchise.com. This website does not provide medical advice, diagnosis, or treatment. The material on this site is provided for educational purposes only.

Benefits or a Teen Summer Job

Benefits or a Teen Summer Job If theres one thing every teen wants, its a little extra spending money. Without a doubt, a summer job has a big financial advantage for your teen, but here are seven other benefits: Earning money boosts your teens independence. A summer job helps your teen grow from a child who is completely reliant on you into a young adult capable of starting to support himself. With an income, your teen can start becoming a little more self-sufficient, saving for things she wants. That gives her a feel for independence from you and your pocketbook. Work instills a sense of pride. Extra spending money will give your teen a little more freedom, but it also fosters your teens sense of self-worth and self-respect. No longer does he need to ask you for money every time he wants to make a purchase. Hell feel empowered and proud of his hard work and growing bank account. Your teen will gain life skills. Filling out job applications, learning to make a strong impression in an interview, working with customers and dealing with different management stylesthese are real-world tasks and skills. Your teen might not realize how much that summer job is actually preparing him for scenarios he will face in life. A job teaches responsibility. By its very nature, a job requires your teen to be accountable by showing up somewhere on time, being dependable, fulfilling job duties and striving to do a job well. Teens who earn money also realize its value and begin to understand what it takes to accumulate those paychecks. Work nurtures your teens fiscal responsibility. Learning to save and manage money are important lessons your teen learns from working. Your teen might even choose to invest some money into a certificate of deposit or high-interest savings account, which cultivates good habits for adulthood. Working will help your teen learn to manage his time. If your teen wants to maintain his social life, put some effort toward college applications and also get a part-time job over summer, hell need to learn to prioritize his activities. That requires good time management and learning about a healthy work-life balance. Your teen will be exposed to different fields. Some jobs might spark a passion in your teenlike working at a bookstore, in a hospital or in a hospitality setting. You never know when your teen might discover a possible career path. There are many advantages to your teen getting a summer job, and best of all, a summer job wont interfere with school and your teens extracurricular and other obligations like an after-school job would. So, let him apply away and explore the options. The commitment will be good for him!

As English grows in size, knowledge becomes more important

As English grows in size, knowledge becomes more important If you've noticed an extraordinary amount of new English words in use over the past few years, you've noticed one of the most striking phenomena to hit the language in recent memory. The English language has doubled in size over the last century, giving it an unprecedented level of growth. That's according to a new survey by Harvard University and Google, who have found that the language is expanding by 8,500 words a year. There are now 1,022,000 words in the English language and it has grown by more than 70 per cent since 1950. With this unprecedented level of growth, it can be hard to keep up. An English tutor can provide the skills needed to communicate with poise and aplomb. Sorting the wheat from the chaff In the previous century, according to researchers, the English language only grew by a tenth. Now, the rapid rate of growth in the English language means that we need to understand new words on an almost daily basis. Importantly, many of these new words are not included in the official dictionaries. Linguists class these as slang or made-up jargon. The challenge for students of the English language, then, is to learn how to separate 'good' new words from 'bad' new words. Sorting the source It may sound obvious, but for many younger students of the English language, this is an important point. The source of the new word you have just learnt can help to identify whether this word is suitable for use in formal and written communication or not. For example, many children may use a word they have heard on TV in an essay at school. If that word is slang, or even rude, then they will be penalised for it. On the other hand, by reading quality journalism and good books, children can be exposed to 'good' new words as they become part of everyday English. The new word challenge The challenge, then, as speakers of an ever-growing language, is to encourage pupils and students to use new words only when they have seen them used in a reliable source and in an appropriate context. If you or your child needs help getting to grips with our changing English language, why not enlist the services of one of specialists? Simply search our database for a tutor near you.