Circle graphs are a great way to graph musical chords. In fact, they are a type of graph called a directed graph. That is, it’s an undirected graph that has vertices that are related to chords on a line, where two vertices are related if and only if their corresponding chords intersect each other. In […]

In mathematics, lines are very important. You will need to use them to solve problems and understand shapes and objects. When it comes to solving a math problem, lines and angles are two of the most important mathematical tools. At times, you may be able to add lines, circles, or even circles to a geometrical

Manhattan test-preparation books are probably one of the best guides for the successful preparation of the GRE test. The books were written by top GRE tutors with 99th percentile guaranteeing huge information provided to the students. The series contains comprehensive lessons and practical methods according to the traditional exam structure. You can download the complete

Do parallel and non-parallel statements always hold true when I apply them to the GRE exam? How do you know when the count of parallel and non-parallel diagonally spaced information is greater/less than that of non-parallel diagonal spacing? The reasoning here is correct sense of the symmetrical nature of a regular hexagon – in effect,

“Teaching the elementary probability, statistics and data analysis to the children in the school” is an article that I have just written. If you are an interested reader, it will be my pleasure to help you out. Elementary probability is a subject that has a great deal of controversy over it. The controversy stems from

Remainders is a number that is used in a variety of ways. In mathematics, it is usually called the difference. In calculus, it is also known as the residual term, and it is usually included in derivatives. In algebra, it is often referred to as the constant term. In math, the rest is basically the

Algebraic expressions are commonly seen in algebra, and the uses are countless. However, the question is, “Why are they used?” Algebraic expressions are simply a type of statement made by a simple equation that cannot be fully expressed in a more general form. This is where a little bit of math can help you. In

Grammar questions that ask for pronouns often get tricky. When you read a question about a subject or verb, the subject may be asked whether it is a singular or a plural. Sometimes the verb is also asked whether it is a singular or plural. But when the verb is asked whether it is singular

Area is the amount of space that defines the surface or shape of any two dimensional figure formed on a plane. It is defined as the area enclosed by a straight line connecting the points of the plane. Surface area is an approximation on the surface of any three dimensional objects on a plane and

What is the average number of accidents involving the driver in the front seat as a result of the median? A. 0.6. B. The median is only an inch from the front of the vehicle. C. The median will prevent the driver from hitting the rear bumper. D. The driver will have a better view