An elevator descends into a mine shaft at the rate of 6 m/min. if the descend starts from 20 meter above the ground level, how long will it take to reach - 340m?

Write each expression in exponential form and find its value. 2 x 2 x 2 x 2

Suppose that f(0) = −3 and f '(x) ≤ 8 for all values of x. how large can f(4) possibly be? solution we are given that f is differentiable (and therefore continuous) everywhere. in particular, we can apply the mean value theorem on the interval [0, 4] . there exists a number c such that

Tom had a total of $220 and he spent $35 on a basketball ticket . what percent of his money did he have left?