Round 0.833 to the nearest hundredth.

Explain step-by-step how to simplify -5(2x – 3y + 6z – 10).

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?

Which expression is the factorization of x^2+10+21