Answer:
53
Step-by-step explanation:
when c=6 and d=5 we want to substitute the variables with the numbers in the equation so we'll have
(5) + 8(6)
after evaluating we come up with the answer 53
Answer:
t = 9.5 seconds
Step-by-step explanation:
Given that,
The initial velocity of the projectile is 304 ft/s
The height of the projectile is given by :

For maximum height,
Put h' = 0

or

So, the time taken to reach the maximum height is 9.5 seconds.
Because it wouldn't let me edit my answer, I'll post all of my proofs here.
Answer:
1 50.1253%decrease
Step-by-step explanation:

=
=0.501253
=50.1253