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Emily calculated the total number of favorable outcomes (hearts or diamonds) as 26, and the total number of possible outcomes as 52. The probability was then 26/52 = 1/2.
The next question was a data analysis problem:
Emily drew a diagram and applied the Pythagorean theorem: a^2 + b^2 = c^2. She plugged in the values: 6^2 + b^2 = 10^2. Solving for b, she got b = √(100 - 36) = √64 = 8 inches. gre math prep questions
Emily had heard that the GRE was a tough exam, especially the math section. She had always been strong in math, but she knew that she needed to prepare thoroughly to get a good score. She started by taking a prep course and practicing with sample questions.
A function f(x) = 2x^2 + 3x - 4 is defined for all real numbers. If f(x) = 5, what are the values of x? Emily calculated the total number of favorable outcomes
As a data analyst, Emily had always been fascinated by the world of finance. She spent most of her free time reading about investing and analyzing market trends. So, when she decided to pursue her MBA, she knew that she had to take the Graduate Record Examinations (GRE) to get into her dream business school.
One day, while practicing, Emily came across a question that made her scratch her head: She plugged in the values: 6^2 + b^2 = 10^2
A committee of 3 people is to be formed from a group of 6 people. How many different committees are possible?
Emily recalled the Capital Asset Pricing Model (CAPM) formula: E(R) = Rf + β(E(Rm) - Rf). She plugged in the values and solved for E(Rm): 10% = 4% + 1.2(E(Rm) - 4%). After some algebra, she got E(Rm) = 8.33%.
Feeling confident, Emily moved on to the next question: