What is the geometric mean between 12 and 20?

16 and 30?

1/2 and 1/4

17 and 3

A group of 225 students needs to be arranged in a square formation for a halftime performance show. How many students should be lined up in each row?

The circumference of a grapefruit is 4π cm. Find the surface area of the grapefruit. Express your answer in terms of π. a) 16 pie cm2 b) 32 pie cm2 c) 64 pie cm2 d) 72 pie cm2

Which of the following is a source of income? A. Business ownership B. Timeshare C. FICA D. House purchase

3 • (27) = what is the answer

What is the increase percennt between 25 and 32

3. Which decimal does the model represent?

The sum of the digits of a two-digit number is equal to 15. If these digits switch places then you will get a number that is 27 less than the original number. Find these numbers.

If you flip a coin 150 times about how many times would you expect to get heads

Madison had 187.56 in her checking accont. she deposited 49.73 and then used her debit card to spend 18.64. what is madisons new account balance?

Felicity the clown inflates 2 balloons in 5 minutes, grumpy the clown ties 5 balloon animals in 12 minutes, if felicity maintained this constant rate, how many balloons could she inflate in one hour