the answer is =<span><span><span>512<span>v^3</span></span>−<span>200<span>v^2</span></span></span>+<span>16</span></span>
10 5/6 liters
Explanation:
Oil to Vinegar:
8 to 5
x=oil
x to 7 is the ratio you want to find
Cross multiply
8 to 5
x to 7
you would get 56=5x
Divide and get x=10 5/6
.6985 is the z score for 0.52. which would be converted into 69.85%, if needed as well.
Answer:
50.24
Step-by-step explanation:
area of a circle =pi r^2
diameter = 2 * radius
radius=8/2=4
area=pi 4^2
=pi 16
=50.26
Answer:
Combine like terms
4r+2=-2
Subtract 2 from both sides
4r=-4
Divide 4 by from both sides
r=-1
