A ball is thrown up in the air from the top of a 48 ft building. The height of the ball, h(t), after t seconds is given by the equation h(t) = - 16t2 + 32 +48.
a) After how many seconds will the ball hit the ground?
b) How long does it take the ball to reach a height of 64 feet? Show the work that leads to your answer.

this was already solved by me with a different person. if you look it up in the search bar at the top of the page, you will get the answer.

step-by-step explanation:

lol.

it's ok we all do this sometimes.

-aparri

cant see photo

step-by-step explanation:

answer: 5

step-by-step explanation:

since, the range is the difference between the lowest and highest values of the given sample space.

and, here the sample space = { 3, 1, 0, 4, 1, 4, 2, 3, 0, 5, 0, 1, 1, 2, 0, 4, 1,4, 4 ,2 ,3 ,2 ,0 ,1 ,4 }

here, the highest value of the given sample = 5

and, the lowest value = 0

therefore, the range of the sample space = 5 - 0 = 5