Answer:
<h3>2.5secs</h3>
Step-by-step explanation:
Given the height of the ball modeled by the equation h = -16t^2+ 100, where
h is the height
t is in seconds
We can find the time taken by the ball to reach the ground.
The ball reaches the ground when the height h = 0
Substitute h = 0 into the equation and find t;
0 = -16t^2+ 100
16t^2 = 100
t^2 = 100/16
t = √100/16
t = 10/4
t = 2.5secs
Hence the ball reaches the ground after 2.5secs
Answer:
9 along one side.
Step-by-step explanation:
This question may be a bit tricky.
The side should mean the entire side, not just along the bottom edge.
The bottom row will have three 1-inch cubes. Three more in a middle row, and three more on top of that. That is a total of nine on that side.
Answer:
The corresponding ordered pair would be (0, -6/7)
Step-by-step explanation:
To find this, you can locate the x value inside of the parenthesis next to the function symbol.
You can find the y value as the answer to the question.
Answer:
huh
Step-by-step explanation:
what are you trying to figure out-
Answer:
36 minutes is the answer!
Step-by-step explanation:
