Triangle EFG is transformed to create triangle E'F'G'. 2 triangles have identical side lengths and angle measures. The second triangle is rotated to the right. Which transformation occurred? translation stretch rotation reflection.

Franco wants to double the volume of the cone. what should he do?

Which of the following is true for the relation f(x)=2x^2+1

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 =