Given costheta • csctheta - 2costheta = 0, solve for theta (may be multiple answers)

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 =

Which shows one way to determine the factors of 4x3 + x2 – 8x – 2 by grouping?

Do,h = (7, 9) (14, 18) the scale factor is