Help me please plz

After t seconds, a ball tossed in the air from the ground level reaches a height of h feet given by the equation h = 144t-16t^2. after how many seconds will the ball hit the ground before rebounding?

In the triangles, bc =de and ac fe.if the mzc is greater than the mze, then ab isdfelth

Select all the expressions that will include a remainder.