the quarterback throws a football to a teammate. The football is 6.5ft above the ground when it leaves the quarterback's hand. His teammate catches it 3.5s later, at a height above the ground of 5 ft.

What is the formula for the Pythagorean theorem?

an athlete complete a race in 55.72 seconds. how many times greater is the digit in the tens place then the digit in the ones place

The amount of money that a student at harvard university carries on his/her person is normally distributed with a mean of $25 and a standard deviation of $15.

A trade magazine routinely checks the drive-through service times of fast-food restaurants. An 80 % confidence interval that results from examining 576 customers in one fast-food chain's drive-through has a lower bound of 178.

What is the length of the altitude of an equilateral triangle whose side has length 4? A. 2√3 B. 2 c. 4√3 D. 4

Identify the property of equality illustrated by the statement: If 5m = 25, then m = 5. A. Addition property of equality B. Subtraction property of equality C. Multiplication property of equality D. Division property of equality

If y = - 10 - x, find y when x = - 2

a sphere has a great circle with a circumference of 20pi inches. what is the surface area of the sphere?

Write the given sentence as an equation. Tim's age in 7 years will be three times what it was 19 years ago.

There are 5,280 feet in a mile. If Ann ran 1,320 feet and walked 3,960 feet, her total distance would be one mile. What fraction of the mile did she run? What fraction of the mile did she walk?