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:
M=15
Explanation:
I’m guessing you meant to write
m/5+3(m-1)/2=2(m-3)
Answer:
i'm not sure but i think its 7,14,21
Step-by-step explanation:
7,14,21
The answer is D. Because the deeper you go in the ocean the colder it gets, and it also gets higher salinity.
31/8 as a mixed number is :
