Answer:
Step-by-step explanation:
Known facts:
- the ball dropped from a height of 64 feet
- function
First question:
- the ball hits the ground when h(t) = 0, thus we get the equation
So the ball hits the ground in 2s
Second question
- to find how long it takes the ball to fall 36 feet, we must set h(t) = 64 - 36 = 28
So the ball hits the ground in 1.5s
Hope that helps!
Answer:
10 x 2! x 2! x 2! x 2! = 10 x 16 = 160 ways.
Step-by-step explanation:
It’s A because look at the the triangles
14. 11.2 13. 150 hope this helps