Your school is organizing a carnival. You are building a ramp for a game. The surface of the ramp will be 8 feet long with a total rise of 5 feet. Find the angle of elevation of the ramp.

For the function f (x) = (7-8x) ^2 find f^-1. Determine whether f^-1 is a function.

How do you write 3,966 in expanded form

Note: Enter your answer and show all the steps that you use to solve this problem in the space provided. The figure shows two right trapezoids. Trapezoid A B C D has right angles at B and C. Angle B is adjacent to the shorter parallel side.

The distance between (2, 3) and (1, 7) is:

What is the surface area, in square inches, of a sphere with a diameter of 8 in.? and round to the nearest whole number. Enter only the number.

Jack bought 4 dozen eggs at $10 per dozen. 6 were broken. what percent of his money goes to waste

6-9x^2=-750 solve for x

The theoretical probability of flipping heads on a coin is 1/2. is the probability of flipping heads likely, unlikely or neither?

roadway signs are used to warn drivers of an upcoming steep down grade that could lead to a dangerous situation. If the grade shown in the sign is 8%, what is the slope?

Complete the following sentence: Two events that are mutually exclusive ...