a man is standing 85 meters from the base of a tower. if the tower is 200 meters tall, find the angle of elevation from the ground where the man is standing to the top of the tower

Which expression will have the same sum as 3_8 + 1/4?

Write an inequality for this description. - one fourth of the opposite of the difference of five and a number is less than twenty.

Describe the end behavior of the function below. f(x)=(2/3)^x-2 a. as x increases, f(x) approaches infinity. b. as x decreases, f(x) approaches 2. c. as x increases, f(x) approaches -2. d. as x decreases, f(x) approaches negative infinity.