Answer:
Step-by-step explanation:
For this case we have the following equation:
a = v ^ 2 / r
From here, we must clear the value of speed.
We have then:
v ^ 2 = a * r
v = root (a * r)
Answer:
the formula for the velocity is:
v = root (a * r)
Answer:
4x(6x+4)
Step-by-step explanation:
Aha.. you forgot to attach a photo! its ok i have done that as well!
Hello!
First off, when it is a < or > symbol, the circle is open.
When it is a ≤ or ≥ symbol, the circle is closed.
Therefore, the correct answer is C, because |x| can be -5 or 5, the graphed circles are closed, and the solutions are less than, not greater than -5 and 5.
Answer:
width = 20
length = 28
Step-by-step explanation:
perimeter=96
width=x
length=x+8
(length*2) + (width*2) = perimeter
2(x+8) + 2(x) = 96
2x+16+2x=96
4x+16=96
4x=80
x=20
width = 20
length = 28