Answer:
5.03
Step-by-step explanation:
Because
Answer:
5 seconds it will hit the water.
Step-by-step explanation:
y=-16t²+400
add -16t² to both sides
-16t²=-400
divide both sides by 16
t²=-25
t=√25
t=5
Answer:
Step-by-step explanation:
Slope of (-4,7),(-7,-15) is 22/3
Slope of the function is 2/11
Answer:
C.8.12 units
Step-by-step explanation:
Given the coordinates of two points:

The distance between these points is determined by the following equation:

We can extract the exact coordinates from the graph provided by the problem:

Therefore:

I don't see the correct answer from the choices given. So I would say the most aproximate is C.