an automobile dealer decides to select a month for it's annual sale. Find the probability that it will be September or October

The depreciation per unit for a company

Explain how you do each step what term makes it inconsistent y=2x - 4 ?

Aball is thrown from a height of 139 feet with an initial downward velocity of 15 ft/s. the ball's height h (in feet) after t seconds is given by the following. h=139-15t-16t^2 how long after the ball is thrown does it hit the ground? round your answer(s) to the nearest hundredth. (if there is more than one answer, use the "or" button.) t =