Answer:
I think that its 58 degrees
To determine the time it takes for the penny to reach the ground, we use the relation of height and time given above. We do as follows:
<span>
0 =−4.9t^2+(0)t+150
t = sqrt( 150/4.9)
t = 5.53 s
Hope this answers the question. Have a nice day.</span>
Answer:
A.
Step-by-step explanation:
Answer:
4 and 7
Step-by-step explanation:
X is a variable
any number that can be multiplied is a factor
