A segment is 13 units long. What number goes in the box? (-2, []) (-7, 20)

Which value is not a solution of 8x^3 – 1 = 0

Me asap! what is the slope of this line? enter your answer in the box.

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 =