Mark has a rectangular prism. He knows that the volume of the rectangular prism is 864
cubic feet. He measures the height of the prism as
12
feet and the width of the prism as
9
feet.

What is the length of Mark's prism?

Find the roots of the polynomial function f(x) = x^3 + 2x^2 + x

Aroulette wheel has 38 slots in which the ball can land. two of the slots are green, 18 are red, and 18 are black. the ball is equally likely to land in any slot. the roulette wheel is going to be spun twice, and the outcomes of the two spins are independent.the probability that it lands one time on red and another time on black in any order is(a) 0.5 (b) 0.25 (c) 0.4488 (d) 0.2244

An airplane is flying at an elevation of 5150 ft, directly above a straight highway. two motorists are driving cars on the highway on opposite sides of the plane, and the angle of depression to one car is 35 ̊ and to the other is 52 ̊. how far apart are the cars?