Tell whether the side lengths 18, 24, and 30 would form a right triangle?* O Yes
O No
O Not enough information

The triangles are similar. what is the value of x? show your work.

Enter the number of complex zeros for the polynomial function in the box. f(x) = x+ + 5x² +6

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 =