Answer:
d the diameter is 4 inches.
Step-by-step explanation:
d=2r=2×2=4
Answer:
6 seconds
Step-by-step explanation:
h(x)=-(x-2)^2+16
We want h(x) to be 0 ( that is when the ball hits the ground)
0 = -(x-2)^2+16
Subtract 16 from each side
-16 = -(x-2)^2+16-16
-16 = -(x-2)^2
Divide by -1
16 = (x-2)^2
Take the square root of each side
sqrt(16) = sqrt((x-2)^2)
±4 = x-2
Add 2 to each side
2±4 = x-2+2
2±4 =x
2+4 = x 2-4 = x
6 =x -2 =x
Time cannot be negative so x=6
Answer:the spent 6 months at the first gym and 6 months at the second gym.
Step-by-step explanation:
9 meter
Step-by-step explanation:
attached to the top
All you really have to do is find the measure of angle T - if T=R then when you find the measure of T then it will also = R
