Answer:
83 x 42 = 3486
24 x 17 = 408
1 ÷ 7 = 0.14285714285 (decimal) or 1/7 (fraction)
Answer:
t = 5 seconds h = 128 feet
Step-by-step explanation:
The given equation of the object is :
.....1
When it hits the ground,
h(t) = 0
So,

The object will hit the ground in 5 seconds.
Now, put t = 1 s in equation (1).

The object is at a height of 128 ft at 1 second.
9d=h
Needs to be 20 characters
Answer:
r>3
Step-by-step explanation:
I hope this help
Have a great and blessed day