Six weeks ago, Quinn could type 20 words per minute. He has been practicing and now his speed is 175% of his original speed. How fast can he type now? Numerical answer only.

The height of a flare fired from the deck of a ship in distress can be modeled by h(t)= -2(8t^2-52t-28), where h is the height of the flare above water and t is the time in seconds. a. find the time it takes the flare to hit the water.

Which expression converts 45 degree to radians

With alll of except for the 2 that i did already