Over the course of a day you checked 250 total mouse traps and determined that 50 of them were perfectly made approximately what percentage of the mouse traps you check was perfectly made

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.

True or false? a circle could be circumscribed about the quadrilateral below.

Which of the following is the best first step in solving the equation below? 4+2㏒³x=17