Answer:
2
Step-by-step explanation:
when it returns to the ground , h = 0
32t -16t2 = 0 and solve for t
t = 0, 2 ....0 is the start, 2 is when it returns
Answer:
± 7
Step-by-step explanation:
Given
d = , then
d = 7 or - 7, that is ± 7
Since 7 × 7 = 49 and - 7 × - 7 = 49
<span>Which of the following equals 140 to nearest 10
A.134
B.145
C.136
D.146</span>
Answer:
7 miles! hope this helps. :)
Step-by-step explanation:
Answer:
The answer of 631 divided by 4 is 157. 75