A person standing close to the edge on top of a 112-foot building throws a ball vertically upward. The quadratic function h = − 16 t 2 + 96 t + 112 models the ball's height above the ground, h , in feet, t seconds after it was thrown. a) What is the maximum height of the ball? feet

b) How many seconds does it take until the ball hits the ground? seconds

to find the perimeter of the rectangle this is the expression:

x-9+x-9+3x-4+3x-4=138

if we simplify it:

8x-26=138

remember, 138 is what it all adds up to

the length is 11.5cm

the width is 57.5cm

the area is 661.25cm^2

the answers might not be correct use at own risk

typically if you want , you would actually put questions here for us to you. but hey, that's just me. maybe someone will magically answer the questions for you without knowing what they are.

The answer is: y would equal 3 because if you simplify the equation then it would be y= 3x+9 and if you divide 3x and 9 by 3 it would equal 3. y= 3

30

step-by-step explanation:

idk

i hope i

[tex]Can someone me answer this question? : )[/tex]