A circle has a radius of 4 meters. Find the length of the arc intercepted by a central angle of
1.5 radians.

Find the difference (8ab+a+2) - (3ab+6)

1. a parachutist is 800 feet above the ground when she opens her parachute. she then falls at a constant rate of 5 feet per second. select the equation that represents this situation. h = -800t + 5 y = -5x + 800 h = 5t - 800 y = 800x + 5 i need

What is x3+3x2−16x−48 divided by x−1?