HURRY I NEED HELP QUICKLY
-7 2/3 + (-5 1/2) + 8 3/4

What is the volume of this square pyramid?

50 points~ ! i have to turn this in tomarrow

A) find the derivative of the inverse to f(x) = 3x + sint at x 6. b) (cale) find the derivative of the inverse to f(x)+3sin at x 6. if x +2y -34, ind he behaviar of the cure at 4,.3), c) a. increasing, concave up d. decreasing, concave down b. increasing, concave down e. decreasing, inflection point c. decreasing, concave up