# GRE Help for Exam

## What Is a Percentage and Ratio in Real Estate Investing?

If you are an investor in real estate, odds are you are well aware of the differences between the two. But what is a percent? And how does this figure affect the decision making process for investors in real estate? In order to understand how to decide on a percentage of investment vs. profit, you …

## What is Circle of Support?

Circles of Support is an international network of non-profit organizations, business, government, and volunteer groups. It works to reduce poverty in developing countries, especially in Asia and Africa. What is Circle of Support all about? Circles of Support is an inter-organizational initiative aimed at helping struggling families and disadvantaged individuals become more self-sufficient. The organization …

## How to Pass a Perpendicular Exam

A question that many students ask, “How long does it take to do my Perpendicular Exam?” The length of the short distance between two perpendicular lines is the distance between the two perpendicular points on the line. The length of that distance is measured in inches. Students need to know the answer to this question …

## Polygon Explanations

Polygons are geometric figures in three dimensions. Geometry subjects usually include rectangular and quadrangular figures, pentagons, octagons, and rectangles, as well as isosceles and trapezoids. Geometry subjects also contain congruent, congruential, equal, and unequal angles, volumes, perimeter and surface areas, and volumes, length, and angle measure in radians. The test of Graduate Record Examiners (GRES) …

Students can take the GRE examination to advance their careers in many different fields. Many psychology jobs require that candidates take the standardized test; however, not every course required for such a job requires the GRE exam. Students may want to take the exam if they’re thinking of applying for a psychology master’s degree, but …

## Common Uses of Simplifying Words

Simplifying a word is another way to describe solving a math equation. Do not feel this as a huge leap – just keep in mind that all you really need to simplify a lot of words is basic math – addition, subtraction, division, multiplication, and the order of operation. In fact, you can find a …

## How to Memorize the Prime Numbers For GRE Exams

As a GRE examination taker, you must be asking yourself the question: how to memorize the prime numbers? There are some things you can do to prepare for your GRE examination, but how well can you really memorize the prime numbers? For example, there are the first fifteen positive prime numbers; these, starting with 2, …

## Scatter Plots Can Be Useful To Students Preparing For the GRE

Scatter plots are graphs that show a number of different distributions with density, or equal-probability, as their underlying basis. They demonstrate the probability of a given independent variable occurring in terms of its influence on another variable. Scatter plots can be used to analyze your GRE Examination, or to evaluate your own test preparation strategies …

## Test Prep to ace the GRE General Test

The most important thing you can do for yourself to prepare for the GRE General Test is to make sure you have all your GRE General exam study materials on hand. In addition, you should make a schedule to ensure that you take the materials that you need each day. You will also find that …

## How Does Water Flow?

Volume is the amount of three-dimensional space contained by an object, such as the volume of a shape or material, or the volume of a material with respect to its surroundings. Volume can be measured numerically using the unit of measurement derived from the metric system, the litre. It may also be described in terms …