Answer:
7.0 x 10 to the 6th
Step-by-step explanation:
Answer:
+15
Step-by-step explanation:
Let No be x
X÷-(3)=-5
X=+15
Law (-ve times -ve=+ve)
Answer:
C
Step-by-step explanation:
THE THIRD CHOICE
For this case we have the following equation:
h = -16t2 + 32t + 6
Deriving we have:
h '= -32t + 32
Equaling to zero:
-32t + 32 = 0
We clear the time:
t = 32/32
t = 1 s
We are now looking for the maximum height:
h (1) = -16 * (1) ^ 2 + 32 * (1) + 6
h (1) = 22 feet
Answer:
The ball reaches its maximum height in:
t = 1 s
The ball's maximum height is:
h (1) = 22 feet
option: 22 ft, 1 s
