3. A ball is dropped from an initial height of 48 feet. After each bounce, the height of the ball is reduced by 25%. The equation below represents the situation. (EF4) y = 48(1 – 0.25)* What is the height of the ball after 4 bounces?​

What is the volume of the sphere shown below with a radius of 3?

1- what do you think the product of a nonzero rational number and an irrational number is? is it rational or irrational? make use of variables, the closure property of integers, and possibly a proof by contradiction to prove your hypothesis.2- why do we have to specify that the rational number must be nonzero when we determine what the product of a nonzero rational number and an irrational number is? if the rational number were 0, would it give us the same result we found in the first question?

Graph y = -|x| + 2. click on the graph until the correct one appears.