What phrase is a description of 2m + 7
1 answer:
7 more than twice a number
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y=2000(1+.09^2)^1/2
y=2000(1.09^2)1/2
y=2000(1.1881)^1/2
y=2000(1.09)
y=$2180
Answer:
true
Step-by-step explanation:
A washer has outer radius
and inner radius
![\displaystyle V = \int_0^1 \pi\Big[ \left( 2 - x^2 \right)^2 - \left( 2 - \sqrt{x}\right)^2\Big] dx](https://tex.z-dn.net/?f=%5Cdisplaystyle%20V%20%3D%20%5Cint_0%5E1%20%5Cpi%5CBig%5B%20%5Cleft%28%202%20-%20x%5E2%20%5Cright%29%5E2%20-%20%5Cleft%28%202%20-%20%5Csqrt%7Bx%7D%5Cright%29%5E2%5CBig%5D%20dx)
The slope of the line is -3/4
