If the diameter of a circle is 25 inches, how long is the radius?

What is 175-172 divided by 29 over the square root of 20

If the population has gone up 20,000 in 6yr what percent is that

For the function f (x) = 10x^2+x, evaluate and simplify the expression: f (a+h) - f (a) / h?

Round 36,500,000 to nearest tenth

Sweet t purchased a new pair of jeans to wear to the battle of the bands on sale for 40% off. he saved $20. what was the regular price of the jeans?

The ratio of young men to young women at the ball was 8 to 9. If 240 young men were in attendance, how many young people attended in all?

you paint 4 walls. Each wall is a a rectangle with a length of 24 feet and a height of 12 feet. One gallon of paint covers about 360 square feet. How many gallons of paint do you need in order to cover the walls?

Savannah has a 22 ounce soda. She drinks 13 ounces. Enter the percentage of ounces Savannah has left of her soda. Round your answer to the nearest whole percent.

A van moves with a constant speed of 46 miles per hour. How far can it travel in 2 hours

Josh pays $19.60 for a pack of 4 towels find the unit price in dollars per towel. If necessary, round your answer to the nearest cent