On a coordinate plane, the segment with endpoints (10, 40) and (70, 120) is 4

dilated by a factor of 5, with the origin as the center of dilation. What is the

length of the resulting segment?

Suppose that the price p (in dollars) and the weekly sales x (in thousands of units) of a certain commodity satisfy the demand equation 4p cubedplusx squaredequals38 comma 400. determine the rate at which sales are changing at a time when xequals80, pequals20, and the price is falling at the rate of $.20 per week.

Is there an x intercept in the equation 60*1.15^x

Find the value of x in the diagram below. select the best answer from the choices provided