Answer:
t = 4
Step-by-step explanation:
Given that:

When h(t) = 80, we have that:

t = 0 represents when the ball has not been thrown at all, in its initial position.
t = 4 represents the time taken for the ball to hit the roof of the building on its way down.
Hence, our answer is t = 4. (t is in secs)
Answer:
$40.8
Step-by-step explanation:
Use the formula
n(1+percentage given/100)
PS: the x means nothing just wanted to show you it is an indices
40(1+10/100)^2
40x1.01^2=$40.80
Answer:
B- 24 pints
Step-by-step explanation:
128 x 3= 384 ounces
1 ounce = 0.0625
0.0625 x 384= 24 pints
Hope this helps ^-^
Answer:
Answer should be A
Step-by-step explanation:
-7/2 divided by 49/4