We need to get the limits first. When y = 0
0 = 64x - 8x^2
x = 0 and x = 8
The volume is
V = ∫ y dx from 0 to 8
V = ∫ (64x - 8x^2) dx from 0 to 8
V = 32x^2 - 8x^3/3 from 0 to 8
V = 682.67<span />
Answer:
2
Step-by-step explanation:
We can set up equation for this one.
Let's say the number is X.
the sum of X and 14 can be expressed as : X+14
five times the sum of X and 14 can be expressed as 5(x+14)
and 5(X+14) = 80
![5(x+14) = 80\\x+14 = 80 \div 5 = 16\\x = 16-14 = 2](https://tex.z-dn.net/?f=5%28x%2B14%29%20%3D%2080%5C%5Cx%2B14%20%3D%2080%20%5Cdiv%205%20%3D%2016%5C%5Cx%20%3D%2016-14%20%3D%202)
The number is 2
Answer:
0.75
Step-by-step explanation:
Your answer would be on eof the three
15/8
1.875
1 7/8
Hope this helps...