Which of the following graphs is a polynomial function with x-intercepts of (-3, 0), (-1, 0), and (2, 0)?

What is the measure of the smallest angle in the diagram? 15 29 32 45

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?

Use multiples to write two fractions equivalent to 7/9. 14/18, 8/10 6/8, 21/27 10/12, 28/36 14/18, 21/27