Find the exact coordinates of the centroid for the region bounded by the curves y = x, y = 1/x, y = 0, and x = 2

What is the value of x in the following equation. -x ^3/2 = -27

You got a job selling magazines door-to-door. you are paid $100 per day plus $1.50 for each magazine you sell. which recursive formula models this situation?

Ineed to know the answer to this algebra question.