D
uses the the formula y=mx+b and m is the slope. b is the y intercept.
Answer:
After 3 seconds
Step-by-step explanation:
Given
Required
Time the drop will hit the ground
When the drop hits the ground,
So, we have:
Rewrite as:
Expand
Factorize
Factor out 5t + 1
Split
or
Solve for t
or
Time cannot be negative.
So:
The answer is 74.32 y ok it welcome
Answer:
Step-by-step explanation:
4x10=40
7x10=70
6x10=60
10x10=100
8x10=80
4x14=56
5x16=80
40+70+60+100+80+56+80= $486
Answer:
second option that's the answer