Suppose the angle of elevation from a ship to the top of a lighthouse on top of a cliff is 5º. The
lighthouse is 70 ft tall and the cliff is 150 ft high. Find the distance from the ship to the base of the
cliff.

Given f(x) = 17-x^2what is the average rate of change in f(x) over the interval [1, 5]?

Which of the following lines is parallel to x=4? a- 3y=9 b- y=4 c- x=2 d- x=y answer this as soon as possible xoxo lo ; )

Two cars which are 40 miles apart start moving simultaneously in the same direction with constant speeds. if the speed of the car which is behind is 56 mph and the speed of the other car is 48 mph, how many hours will it take for the car which is behind to catch up the car ahead of it?