If a ball is thrown upward at 64 feet per second from the top of a building that is 120 feet high, the height of the ball is given by s = 120 + 64t − 16t2 feet where t is the number of seconds after the ball is thrown. how long after it is thrown is the height 120 feet?

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

Monica build a remote control toy airplane for science project to test the plane she launched it from the top of a building the plane travel a horizontal distance of 50 feet before landing on the ground a quadratic function which models the height of the plane in feet relative to the ground at a horizontal distance of x feet from the building is shown

Under normal conditions, 1.5 feet of snow will melt into 2 inches of water. during a winter season high in the mountains, 301 feet of snow fell. how many inches of water will there be when the snow melts?