Elementary Algebra Help Free Online

Elementary Algebra Help Free OnlineGetting elementary algebra help can be a great help for students who are struggling with this course. It can help them to learn and understand concepts at an accelerated rate. Here is some elementary algebra help free online that can be used by students of all ages.One of the key principles of elementary algebra is addition. Addition is used as a way to solve problems related to adding fractions, angles, and numbers. It can also be used in creating graphs and other shapes. If you are looking for elementary algebra help online, you will need to choose a site that offers many different types of lessons on this subject. This can be done by selecting the site that provides the following type of lessons.The first type of lesson that you can find is geometric guides. These geometric guides will give students examples of ways to use these concepts. The best part about this type of lesson is that you can use it without having to worry about confusing things that are being taught. These geometrical guides will also help to explain the process of how to make shapes from some shapes. With these types of lessons, students will know that they are going to be able to solve problems relating to addition using geometry.Another type of lesson that is helpful is part math. This type of lesson will show students how to use the concepts of addition and subtraction as a way to do both. By doing this, students will be able to apply what they learned in their elementary algebra class. This can be done by using trigonometry.One last type of lesson that can be found online is the addition review lesson. This review lesson can teach students how to do addition and subtraction. Using this, students will be able to use this knowledge and skills in a manner that is easy to understand.There are other types of lessons that can be found online as well. Some of the lessons that you can find can be used to help students learn how to go about doing the use of r atios. The other types of lessons that can be found include solving parts of equations, working with vectors, solving quadratic equations, and more.When you are looking for an elementary algebra help, you can also find sites that have math activities that can be used. These activities can be used to give students a better understanding of the concepts they are learning in school. These activities can also help to increase students' ability to think in math terms.Students who are having trouble with the addition can use math games to help them understand what is going on and how to approach real-life problems. By using games like this, they will be able to work with problem solving strategies and get their brains ready for the real world. By learning how to solve real life problems, students will also be able to apply what they learn in school and become a smart and effective student.

What Is A Mixture In Chemistry?

What Is A Mixture In Chemistry?A lot of people have questions about what is a mixture in chemistry. A mixture in chemistry is when two substances are combined in such a way that they form one, new substance. One example of this would be combining ammonium nitrate with carbon dioxide and water.As you can see the answer to what is a mixture in chemistry is to combine the nitrate with the carbon dioxide to form a new compound called nitric acid. The next question that you might ask would be how is it possible to mix things together in such a way that the new compound is formed? The answer is by using an acid as a catalyst. This is the exact same thing that happens when you make wine or carbonated drinks. An acid is used to speed up the reaction process and this is used to separate the two different compounds.You will find that hydrogen gas has the exact same properties as carbon dioxide. It is used in a lot of chemical reactions and is even used in the combustion of fuels. The differenc es between these two gases are only in the molecular structure and they both react with oxygen to form carbon dioxide and water.When you use hydrogen gas to form the carbon dioxide and water it forms a good compound known as HHO. When you combine this compound with oxygen, the compound becomes the hydroxy compound which is used in the manufacture of fertilizers and many other things. However, when you combine the two in such a way that they form a stable compound, it is known as HNO3. When you combine this compound with oxygen again the compound becomes carbon dioxide and water again.When you combine carbon dioxide with water, you get a compound called carbonic acid. It is commonly used in the manufacture of fertilizers and is found in the seawater in the oceans. This compound is also formed when water comes into contact with oil. This is also the reason why gasoline is used in the automobile to produce fuel.So what is a mixture in chemistry? It is when two substances are combined t o form one new compound. That compound is always carbon dioxide and water or in some cases it can be hydrogen with oxygen.One of the ways to prove the existence of a mixture in chemistry is by injecting a gas into the gas chamber of a high pressure chemical reaction at extremely high temperatures. When the gas enters the reaction, the combination of gas and liquids causes a huge explosion that could shatter the vessel holding the mixture in. This can be demonstrated with a mixture in chemistry.

New Years Reunion With Faculty

New Year's Reunion With FacultyChemical research students taking Chemistry REU Summer 2020 in the world's leading universities are making impressive gains in their engineering and biological sciences programs. This is due to the great attention paid to the infrastructure, technological development and faculty support. With these facilities, these PhD scientists are able to focus more on innovative ideas and foster the growth of advanced and cutting-edge research.The world-class facilities that have been built for Chemical Research University, a once all-male organization, are a sure sign of the support of its outstanding materials science professors. An overwhelming number of highly qualified academic staff members, a well established office structure and a variety of modern technology resources that span research analysis to laboratory support, are one of the major advantages that make this Institution of excellent repute. The support of the university allows students to grow and ex cel in their chosen field of science. Although an area of expertise is required for chemical research students to undertake doctoral programs, they can easily earn a post-doc position by paying the costs.Chemists and other senior professors form part of the reu family. Students can interact with them in the classroom and campus resources such as books and journals to promote the advancement of their careers. These libraries provide materials for various branches of Chemical Research University such as environment, industrial, and agricultural chemistry, and plant and animal sciences.Aside from the universities, there are also numerous local institutes that offer Chemical Research University scholarships and fellowships. In fact, it is not very difficult to find a good academic institution offering a good program. These institutions offer advanced funding and maintenance that enable the student to pursue their dream. Chemical research students can receive these financial resources by accepting the responsibilities of attending the institution's varsity.After securing the aforementioned amenities, there are numerous other ways for students to take part in research and gain insights that will make their future to be brighter. Besides attending classes, they can also set up seminars and conduct research projects on their own.Doing a few things on their own, such as working on scientific projects, might prove to be a challenge for some. But research assistants are available for those who need help. A study helper or two will ensure that you can focus on your work and earn a decent salary while working at home. You can also work part time with a private company while gaining knowledge about their policies and job description.When planning for your studies, Chemical Research students should know that time is limited. Time constraints are not uncommon among students. These financial aid will come in handy when students are short of funds in some areas.

How to Prepare for ACT Online ACT Prep Online Tutoring Tutorpace

How to Prepare for ACT Online ACT Prep Online Tutoring Tutorpace ACT test paper consists of 4 main sections: English, Mathematics, Reading and Science Reasoning with an optional Writing section. Each section consists of multiple choice questions with 5 answer choices, and students must pick the right answer from the given options. In ACT, there is no negative penalty for a wrong answer, and this implies that students dont have to worry about points being deducted from the existing score for a wrong answer. This also gives them the chance to guess any answer if they are not absolutely sure about it. Students are given a very limited time to answer questions in every section, and therefore to get good scores it is recommended to practice at home, answering questions in less than a minute. Preparation for ACT requires learning and improving conceptual knowledge in the subjects. It is important to first understand the basic concepts and hence should be able to exactly comprehend what the question is asking for. For English and Reading sections, students must focus on their English grammar skills and should observe sentence organization, structure and strategy. For the Mathematics section, students can prepare a formula sheet of all the important formulas learnt till date. By daily practicing and understanding those formulas, it will help them know when to exactly use them. Science Reasoning section consists of passages, and understanding those passages and the given information makes it easier to answer the questions. In the Writing section, students should use good grammar and sentences to write a meaningful essay on the given topic.

ACT and SAT Test Dates for 2019-2020

ACT and SAT Test Dates for 2019-2020 If youre a high school junior or senior planning to take the ACT or SAT, it can be helpful to choose your testing date at the start of the academic year. Staying organized and on top of your testing schedule can help you avoid missing exam registration deadlines and allow time to establish a personalized study plan. It can also help to ensure you have enough time to send your test scores to the colleges to which youre applying. If youre ready to make your ACT or SAT plan for this school year, keep reading to learn the ACT and SAT test dates for 2019-2020 . ACT test dates for 2019-2020 As you decide when to take your ACT exam, its important to not only take note of test dates, but also registration deadlines. Heres a summary of ACT test dates for the 2019-2020 academic year. You can register for an ACT exam here. *For the July 18, 2020 test date, note that no test centers are scheduled in New York. [RELATED: What is an Average ACT Score?] SAT test dates for 2019-2020 When selecting the right test date, its important to choose one that allows for ample prep time before exam day. Below are the SAT test dates for the upcoming academic year. You can register for the SAT here. Note that the first late registration deadline is for mailed registrations, and the second is for online or telephone registrations. [RELATED: What is an Average SAT Score?] How to send your ACT or SAT scores to colleges When you register for the ACT or SAT, youll be asked to choose several colleges to which your scores will be sent after you take the exam. Each test date corresponds to a different score availability date. This is important because colleges and scholarships often have score submission deadlines to be mindful of. To learn when your score will become available, check here for the ACT and here for the SAT. [RELATED: What I Wish I Knew About Taking the ACT/SAT] How to prepare for your ACT or SAT test date When selecting a test date for the ACT or SAT, its essential to allow yourself enough time for adequate exam prep. In other words, dont schedule a test before youre ready to take it. Its also smart to leave yourself enough time to take another ACT or SAT exam if youre not happy with your first score. When studying, it can be beneficial to utilize a prep book and online practice materials for the ACT and SAT. You may also want to consider forming study groups at your school. Additionally, Varsity Tutors offers private, personalized tutoring options for students to help you identify your ACT and SAT strengths and weaknesses to improve your scores quickly. Any topics you want to know more about? Let us know! The Varsity Tutors Blog editors love hearing your feedback and opinions. Feel free to email us at blog@varsitytutors.com.

Choosing Violin Mutes

Choosing Violin Mutes Practice Mutes for Discreet Violinists ChaptersWhy Should You Get a Violin Mute?Why Install a Mute on a Violin?Choosing the Right Mute for Your ViolinHow Much do Mutes Cost?“Of course the most difficult thing on the violin is always intonation. The second one is rhythm. If you play in tune, in time with a good sound that's already high level. Those three are the main things.” - Ruggiero RicciIn 2018, a pawnshop in Massachusetts bought a stolen violin. It turned out the violin was from a collection ade by Fernando Gagliano in 1759 and valued at $250,000.While you won’t pay this much for your first violin, it just goes to show that violins aren’t necessarily cheap!In addition to all the practice you have to do, learning to play the violin also means that you’ll have to buy a number of accessories.After the bow, rosin, chinrest, shoulder rest, and replacement strings, the practice mute is one of the most important accessories.In this article, we’re going to have a look at mutes for violins. TomViolin Teacher £25 /h1st lesson free!Discover all our tutors StacyViolin Teacher 5.00 (5) £25/h1st lesson free!Discover all our tutors ValtieViolin Teacher £40/h1st lesson free!Discover all our tutors BenedictViolin Teacher 5.00 (8) £25/h1st lesson free!Discover all our tutors TaisiiaViolin Teacher 5.00 (1) £20/h1st lesson free!Discover all our tutors AmyViolin Teacher 5.00 (1) £25/h1st lesson free!Discover all our tutors LuísViolin Teacher 5.00 (6) £40/h1st lesson free!Discover all our tutors MomokoViolin Teacher £45/h1st lesson free!Discover all our tutorsWhy Should You Get a Violin Mute?A mute is a device that dampens the sound of an instrument. You can also get them for a violin as well as violas and cellos. It attaches to the strings by the bridge of string instruments.Sometimes, not everyone will want to hear your violin. (Source: philm1310)Why?By absorbing the vibration from the strings, it can reduce the sound produced by the instrument’s soundbox.  When a string instrument is p layed with a bow, the vibrations travel down the string to the bridge where they’re transferred into the sound box which amplifies the sound.  If you place a mute by the bridge, less of these vibrations will make it to the soundboard.The principle is simple: it reduces the vibrations from the strings to make the instrument quieter.  Even the greatest violin players can use mutes.Really?Yeah! There are two main types of mutes: those for reducing the volume of the instrument so it can be practised quietly and those for orchestral performances.  In fact, during concert performances, a violinist may be obliged to use a mute as the sheet music states con sordino (with a mute).This means that at this moment, the violin isn’t the soloist and other musicians may need to be heard more clearly. In some cases, you don’t want the violin to be playing over the other instruments.On the other hand, you may also see senza sordino which means play without a mute.  Different models of mute will have different effects on the violin.A mute designed for orchestral performances (which are often made of rubber or ebony) may absorb around 20% of the vibrations.Mutes for practising can absorb up to 80% of vibrations and can be made of metal. These types of mutes cover a large part of the bridge.Why Install a Mute on a Violin?So why should you install a violin mute?We’ve sort of already explained the answer: to allow other orchestral instruments and soloists to be heard more easily or to not bother your neighbours or flatmates.A mute is a good idea if you live in a block of flats. (Source: Pexels)Fitting an Orchestral MuteFitting a mute will increase the weight of the bridge. As a result, fewer vibrations will make it to the sound box.According to specialists, the less intense a violin sounds, the better its timbre is.This is one of the arguments for using a mute: you get a better timbre and therefore a better sound, something your listeners will greatly appreciate.It’s prote ction for both the musician and the audience.When a musician plays as part of an ensemble, the mute can be used so that the violin isn’t too prominent.Practice MutesThere are plenty of reasons to buy a practice mute, too.Firstly, for your neighbours when you’re practising with the help of a Superprof private tutor, for example.When you’re getting started with violin scales and trying to improve, it can be an absolute nightmare for anyone living in the same building as you. A practice mute will allow you to stay in everybody’s good books.You might just be lacking in confidence and not want anyone to hear you playing until you’re good. With a practice mute, you can play and practise quietly.Additionally, you mightn’t be able to practise at acceptable times of the day because of work. A practise mute means you can play late at night or early in the morning without bothering anyone. Additionally, you won’t have anyone calling the police on you!Finally, it’s great if you live with others as you won’t wake them up when they’re sleeping or having a nap.Choosing the Right Mute for Your ViolinYou can play an electric violin with headphones if you don’t want to bother your neighbours.If you don't have a mute, you can use a clothes peg in the meantime. (Source: jill111)But what if you can’t bring yourself to buy a modern version of the world’s most famous classical instrument?Here are some ways to help you choose your violin mute.Keep in mind that like with other violin accessories, there are plenty to choose from:Tourte shaped violin mutes: This is the most commonly used mute in orchestras. It’s made of rubber and has a magnet in the middle.Round tourte violin mutes: Just like the previous one, this can be used in chamber music and performances.Three-pronged practice mutes: These rubber mutes will drastically reduce the volume of a violin.Metal practice mutes: Similar to the previous mute but with a different tone.Wire practice mutes: This on ly slightly dampens the sound so it’s perfect for performances.There are also objects from everyday life, such as clothes pegs, that can act as makeshift mutes.If you peg one onto the second and third strings, you’ll get a similar effect to a metal mute.  Make sure you don’t get a mute that’s too high as you’ll not be able to see where you’re placing the bow.Finally, make sure you buy the appropriate mute in terms of how much you want to reduce the volume of your violin.A metal mute will reduce the volume by around 70%, a rubber mute by 50%, and an ebony mute by 40%.Some models (such as those from Otto) can reduce the volume by up to 80%!It all depends on how much you want to dampen the sound:Heavy mutingModerate mutingLight mutingYou can get mutes for different combinations of strings, too. You can even cut some in half to reduce the effect of them.Again, it all depends on what you’re looking for.If you are looking for violin lessons near me, consider Superprof!How Mu ch do Mutes Cost?So how much do they cost and where can I buy one?If it's too late to practise, you can always read a book on the violin. (Source: Gellinger)Generally, you can buy mutes in most brick-and-mortar music stores selling violins, rosin, cases, etc., as well as from online retailers.Thomann is Europe’s largest music retailer and they offer a number of different models.Here are a few other places you can get violin mutes from.ThomannAs you may have guessed, Europe’s largest music retailer sells violin mutes. They start at just under £2 and go all the way up to nearly £60.gear4music.comSimilarly, gear4music.com has violin mutes.Just like Thomann, they start at under £2.Keep in mind, that if you’re a beginner buying a mute, you probably want one that dampens a lot of the sound!Search for violin lessons now.Fair Deal MusicBirmingham’s largest independent music store also has a website where you can get a variety of violin mutes.Again, the cheapest is less than a cou ple of quid!Whether you play the violin or fiddle, viola, cello, mandolin, bass, guitar, piano, or drums, most of these stores have plenty of accessories for percussion and stringed instruments. You can get replacement violin strings, tuners, a metronome, violin bows, chin and shoulder rests, replacement parts like tuning pegs, a violin case for either an acoustic or electric violin, as well as resources for beginners.A chain is only as strong as its weakest link and a violin is only as good as the worst part on it. That means that in addition to being carved and made by a good luthier (a violin maker), your violin needs a good fingerboard, violin bow with horsehair, and violin rosin for your bow in order to improve the playability and tone of your musical instrument.Search for violin lessons London  now.It's always a good idea to have a replacement violin string since you'd hate to be practising and have a string break. A violin string, especially the e string (as the thinnest), ca n snap at the worst possible moment, so make sure the next time you're in your local violin shop, you pick up an extra pack of strings. Don't forget that the other members of your orchestra or string quartet might need cello strings or viola strings, so you can pick some up for them in these stores, too.Popular string manufacturers include D'addario and Thomastik Infeld, but you don't need to buy really expensive violin parts and accessories if you're just a beginner. After all, a good sounding violin still won't sound good in the hands of a complete beginner.  Right-handed musicians can learn the regular way, but left-handed musicians have different learning options. You can read more the violin in our other posts.

What to Know About Summer Business School Programs

What to Know About Summer Business School Programs A summer business program can provide students with a miniature version of business school, condensed for a short period instead of one, two, or three years. Its like an MBA in a box. These programs, which range from one week to four months, can occur in-person or online and offer a crash course on what to expect from a full-time MBA program. Should you sign up for the experience? Before you submit your application, here are a few questions and answers to help you learn more about summer business school programs. Who are these programs for? Summer business school programs are targeted at college students and recent college graduates. They provide a collaborative environment for project-based learning so that students can increase their understanding of business and explore careers in management. These programs are often held at top universities with elite business schools, such as the Tuck Business Bridge Program at Dartmouth, the Stern Advantage Program at NYU, and Business Edge at Columbia. The hands-on experience and connections available through these programs assist students who want to stand out to potential employers. Specifically, non-business majors, underrepresented students, and students who have not been exposed to the business world are often encouraged to participate in these programs. For example, the one-week Harvard Business School Summer Venture in Management welcomes applications from students who are the first in their family to attend college, or who come from communities that are underrepresented in business schools and corporate America. Similarly, the two-week Yale SOM Global Pre-MBA Leadership Program emphasizes exposure to global diversity and learning from students around the world, including those from cultural backgrounds underrepresented in graduate management programs. However, depending on the program, students who simply want broaden their intellectual perspective on business are often eligible to apply. What areas do these programs cover? Most summer business school programs cover business basics, including accounting, finance, communications, and marketing, as well as leadership and challenges in management. (Youll learn a great deal about these topics, but some students might feel theyd benefit from some online tutoring in one or more of them beforehand to better prepare.) Students in these programs often have the opportunity to make presentations for local businesses and to take field trips to their corporate campuses. For instance, in the Accelerator Summer Institute at Vanderbilt, students spend the four-week program immersed in a consulting project for a real company. They take the skills they learn in Vanderbilt classeslike Operations, Strategy, and Economicsand apply them to solutions for the project. These programs can help build your dexterity in the workplace. Why should I attend a summer business program? Primarily, a summer business program can enhance your marketability when applying for positions in the corporate world. The networking opportunities with peers, professors, and corporate recruiters, as well as career advice from counselors and alumni, can help you become more competitive in the job market. Additionally, at certain programs, you can use your summer to earn college credit. The Summer Business Institute at Emory carries six academic credit hours, the Summer Management Program at Wake Forest offers eight hours of course credit, and the BASE Summer Program at the Haas School of Business offers up to nine upper-division semester units from UC Berkeley. A summer business school program is not a substitute for a masters degree in management, but it can give you a glimpse into MBA life and the many options available to you. It will also provide a better idea of the structure of business. You can add professional skills to your resume, broaden your knowledge of how organizations operate, and boost your career possibilities. With a foundation of business fundamentals, you can use a summer business school program as a springboard to a wider variety of opportunities in the corporate world. Any topics you want to know more about? Let us know! The Varsity Tutors Blog editors love hearing your feedback and opinions. Feel free to email us atblog@varsitytutors.com.