2. Find the value of x. Round the length to the nearest tenth.
х
40°
11 cm

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 expression do you get when you eliminate the negative exponents of 4a^2 b^216a^-3 b

Which inequality statement describes the two numbers on a number line? "? 7 and a number 5 units to the right of ? 7"