# GRE Help for Exam

## How Does Parallelism In Ancient Times Relate To Modern Times?

In verbal composition, parallelism is an arrangement of two or more similar sentences, phrases, or words. In a more simplistic language, if there’s parallelism between words or sentences, there are overlaps among them. For example, you might say “I am having a great time playing with my daughter.” However, you could also say, “I am …

## Bar Charts Are a Useful Tool

The Bar Chart is a plot created by plotting points on a horizontal or vertical scale and dividing each point by the value of its corresponding bar. They are used to display the average value of a particular variable over time, in relation to the size of the bar itself. They are also used in …

## How the Rates of Change of a Stock Price Are Affected by Various Factors

The term “rates of change” means the rate at which a stock is moving up or down. It is commonly used to describe the stock prices, as well as the various factors that affect the rates of change. There are many reasons for the movement of a stock price. However, there are also many other …

## How Are Linear and Quadratic Problems Calculated?

Linear and quadratic problems are very useful in scientific analysis as analytical mathematical models that describe a specific situation and then can be employed for forecasting future results and trends. These models can generate quick solutions for simple situations when the necessary variables for the problem have been incorporated into the initial model. The power …

## What is Organic Chemistry?

Organic chemistry is a branch of science that studies the chemistry of living matter. It is a form of chemical biology and in the field of organic chemistry, the word “organic” refers to the chemical constituents of living things. Organic chemistry is the field of study of the nature and synthesis of living matter. It …

## The Many Uses of Standard Deviation in Data Analysis

Standard deviation is defined as, “how much away are you from the mean?” In a nutshell, it means “how far apart are your results from each other?” In other words, it is an amount of variability that is associated with a certain data set. In most cases, a deviation of more than 10 percent from …

## A General Description Of Factorization

Factorization in mathematics is an important tool for many different applications. It is used in biology to find a solution to a problem and is used in physics to find the most probable answer to a problem. It is also used in chemistry, astronomy and physics to find solutions to problems and predict future events. …