Show that any separable equation

M (x) + N (y) yَ = 0

is also exact

IQ scores are normally distributed with a mean of 100 and a standard deviation of 15. If a certain statistician has an IQ of 122, what percent of the population has an IQ less than she does? A. 7% B. 22% C. 93% D. 99% E. 47%

What is the greatest common factor of 20 and eight

In a survey, adults and children were asked whether they prefer hamburgers or pizza. The survey data are shown in the frequency table.

What would $25 deposited 56 yrs ago be worth today?

What serially GE factors of 38

A pillow that usually costs $18 is marked down 25%. Use the table to find the pillow's new price. Fill in the missing amounts to solve the problem. 100% = $18 original price 25% markdown = a new price = b a = b =

How many dimes are in 290 pennies

Brad is 49 years old and has his retirement savings in a 401 (k). If he makes $82,500 annually, what is the maximum percentage of his income that he can contribute to his 401 (k) plan per year? (The current maximum contribution limit is $16,500.)

325 meters in 28 seconds. Round to the nearest hundredth

What does the line x = 7 look like