The lenghts of two sides of a right triangle are 5 inches and 8 inches. what are the difference between the two possible lenghts of the third side of the triangle? round your answer to the nearest tenth

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.

You deposit $5000 each year into an account earning 3% interest compounded annually. how much will you have in the account in 30 years?

Solve each quadratic equation by factoring and using the zero product property. 10x + 6 = -2x^2 -2