GMAT MATH || with 100% Error-free Solutions.

Percent What is the percent formula? How much is 15 percent of 20? correct answers Percent Formula:Part = Percent x Whole For example, 15% of 20 is: 15/100∗20 = 300/100=3 Percent 2 What is the formula for percent change? If Jack got a raise from $15 per hour to $18 per hour, ...

1/2 correct answers 0.5 50% correct answers 1/2 1/3 correct answers 0.333 33% correct answers 1/3 1/4 correct answers 0.25 25% correct answers 1/4 1/5 correct answers 0.2 20% correct answers 1/5 1/6 correct answers 0.1666 16.66% correct answers 1/6 5/6 correct answers 0...

Is 72 divisible by 3? correct answers Yes; the sum of its digits are 9, which is divisible by 3. Is 28 divisible by 4? correct answers Yes; because you can divide it by 2 twice. Or, when the last two digits are divisible by 4. Is 48 divisible by 6? correct answers Yes; because it is divisible ...

1^2 correct answers 1 2^2 correct answers 4 3^2 correct answers 9 4^2 correct answers 16 5^2 correct answers 25 6^2 correct answers 36 7^2 correct answers 49 8^2 correct answers 64 9^2 correct answers 81 10^2 correct answers 100 11^2 correct answers 121 12^2 correct ...

2% correct answers 1/50 4% correct answers 1/25 5% correct answers 1/20 .0833 correct answers 1/12 .125 correct answers 1/8 .167 correct answers 1/6 .375 correct answers 3/8 .4 correct answers 2/5 .6 correct answers 3/5 .625 correct answers 5/8 .667 correct answers 2/3 ...

Integers correct answers Whole numbers that are either positive or negative, including zero. - adding, subtracting and multiplying result in integers. - result of division is called a quotient. - "divisible" = no remainders - "divisor" or "factor" is a number that can evenly be divided int...

What happens when you multiply a proper fraction? correct answers It gets smaller What happens when you divide a proper fraction? correct answers It gets bigger What happens when you square a proper fraction? correct answers It gets smaller What is a proper fraction? correct answers Fractio...

Prime Numbers up-to 100 correct answers 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, 97 What is the Kaplan method for problem solving? (5) correct answers 1. Understand the question 2. Plan your Aproach 3. Execute the Aproach 4. Review your work ...

1/4 = 2/8 correct answers 0.25 3/4 = 6/8 correct answers 0.75 5/4 correct answers 1.25 7/4 correct answers 1.75 1/8 correct answers 0.125 3/8 correct answers 0.375 5/8 correct answers 0.625 7/8 correct answers 0.875 1/5 = 2/10 correct answers 0.2 2/5 = 4/10 correct answers...

Integer correct answers = any "whole" number (i.e., not a fraction or decimal). Positive integers are integers greater than 0. Negative integers are integers less than 0. 0 is also an integer. Examples: -47, -12, -2, -1, 0, 1, 2, 3, 8, 12, 17 The following numbers are not intege...

1/100 correct answers 0.01 or 1% 1/50 correct answers .02 or 2% 1/25 correct answers .04 or 4% 1/20 correct answers 0.05 or 5% 1/10 correct answers 0.1 or 10% 1/9 correct answers .111 or 11.1% Remember Pattern: Every time the numerator increases by 1 the percentage increases on an 11...

Interger correct answers positive and negative numbers that are whole. Includes zero Arithmetic Processes that ALWAYS result in Interger correct answers addition subtraction multiplication Arithmetic Process that SOMETIMES results in Interger correct answers division Intergers are Divisib...