A rock is dropped off the top of a building 70 feet tall so that its height above the ground is modeled by h = -16t 2 + 64. What is a reasonable domain for the time during which the ball is in the air? A.-2 < t < 2

B.0 < t < 2

C.0 < t < 4

D.-4 < t < 4

50.6

step-by-step explanation:

describing distributions is one of the key skills you’ll need to earn a high score on the ap statistics exam. if you need proof of this, just flip through some past exam questions, which can be found at the collegeboard website. you’ll notice that the first free response question is almost always a question requiring you to look at a graph and describe it.

step-by-step explanation: just trying to get points sorry : (

if a = 1,   and b = 2, then the answer is 47.99999999. if you round that to the nearest whole number, the answer is 48.