There are 5,280 feet in a mile. so 52,800 feet is 10 miles.
The equation is:
h ( t ) = - 16 t² + 60 t + 3
The toy rocket will reach the ground when: h ( t ) = 0
- 16 t² + 60 t + 3 = 0

t 1 = - 0.05
t 2 = 3.8
Answer:
C ) 3.80 s
The answer is -6 skskksla
Answer:
X = -6.3
Step-by-step explanation:
24 = -3 ( x - 2 ) + 3
Distributive Property
24 = -3x + 2 +3
Addition
24 = -3x + 5
Subtract 5 from each side
19 = -3x
Divide by -3 each side
-6.3 = X
(For it to be exactly 19, the answer would be -6.33333333, anywhere from only 1 three or 7 threes the answer will be 18.99