What ratio is equal to 3:11

When the sum of two whole numbers is multiplied by the difference of the numbers the result is 85 if the difference of the two numbers is not one what is there sum

1 fourth of 16 in a numerical expression

What is the sum of the first 7 terms of the series - 3+6-12+24 - ...

You have a 90% as your grade and on your final you get 80%. Your current grade is 20%of your grade and your final is 80% of your grade. What percent for your grade would you get in the end?

The perimeter of a bedroom is 88 feet. The ratio of the width to the length is 5:6. What are the dimensions of the bedroom?

Tom was saving $3000 for a trip. He initially deposited $200 in a savings account and then deposited a fixed amount every month in the account for the next 5 months. Then he received a check in the mail.

Find F of G of X where f of x equals 9 over X and G of x equals x over x + 1

How many more unit tiles must be added to the function f (x) = x^2-6x+1 in order to complete the square? 1 6 8 9

If we have a sample size of 100 and the estimate of the population proportion is. 10, we can estimate the sampling distribution of pˆ with a normal distribution

What percent of 21 is 7? A - 21=x. 7; 30% B - 21=x. 7; 3% C - 7 = x. 21; 300% D - 7 = x. 21; 33.33%