GRE
The circumference of circle N
The circumference of circle M
x
y
$$\frac{x}{y}$$
$$\frac{y}{x}$$
The original price of a gaming system
The final price of the gaming system after a 20% price decrease then a 25% price increase
Average (arithmetic mean) of data set
Range of data set
25x
$$x^{5}$$
The probability of rolling an even number on a fair six-sided die twice in a row
The probability of flipping tails on a fair coin twice in a row
A Volume of a cube with side length x
Volume of rectangular solid with length x and width x
$$x^{y}$$
$$(|y|)^{2}$$
Average (arithmetic mean) of all integers from 35 to 55 inclusive
Average (arithmetic mean) of all integers from 25 to 65 inclusive
25000 +道题目
5本备考书籍
