A toy rocket launched into the air has a height (h feet) at any given time (t seconds) as h = - 16t^2 + 160t until it hits the ground. At what time (s) is it at a height of 9 feet above the ground?

Total amount = P (1 + i) t Wallace took out a $5,000 loan for six years. He is being charged 4 percent interest, compounded annually. Calculate the total amount he will pay.

A tennis player lands 25 out of 40 first serves in bounds for a success rate of 62.5%. How many more consecutive first serves must she land in bounds to increase her success rate to 70%.

27.977 to the nearest hundredth

He perimeter of this pentagon is 280 cm. find the lengths of the sides.

1. What is 12/3 as an improper fraction?

Jacob Needs to graph - 6 2/5 on a horizontal nmber line. Should he Graph it to the left or right side of - 6?

Which statements describe a parallelogram that must be a rectangle? Select each correct answer. parallelogram with opposite sides congruent parallelogram with a right angle parallelogram with congruent diagonals parallelogram with perpendicular

Rolex borrowed $3200 from his credit union for 4 years. He was charges 9.8% simple interest. What was the total amount he owed the credit union?

What is the answer for this 5-1/5x<5

Double a penny every day for 30 days. How many dollars do you have