Evaluate C = 2 pi r, for r = 8.

A. C = 10pi

B. C = 16pi

C. C = 28 pi

D. C = 16

Add and simplify 4/5 plus 7/10?

a prize was awarded to 24 women and 1370 men. A. What fraction of the prize winners were women? B. What fraction were men?

What is 12x - 15 - 3 + 2x - 15 x no graph

Solve for x in the equation 2x^2-5x+1=3

A glider descends 240 meters in 12 seconds. What is the average change in elevation?

16. Unemployment is the ratio of A. unemployed workers to employed workers B. unemployed workers to total workers C. workers to total population D. workers to nonworkers

Lia has a dog and a cat. Together, the pets weigh 24 pounds. The dog weighs 3 times as much as the cat. How much does each pet weigh?

Square root of 200 is between which two whole numbers

Kimela's little sister likes to swing the playground. Yesterday, Kimela pulled the swing back and let it go. The swing traveled a distance of 9 feet before heading back the other way. Each swing afterward was only 70% as long as the previous one.

A bracelet that regularly sells for $44 is on sale for 25% off. Find the sale price of the bracelet?