Answer: ![11\ ft](https://tex.z-dn.net/?f=11%5C%20ft)
Step-by-step explanation:
Given
The volume of a sphere is ![5572.45\ ft^3](https://tex.z-dn.net/?f=5572.45%5C%20ft%5E3)
The volume of sphere with radius r is given by
![\Rightarrow \dfrac{4\pi r^3}{3}](https://tex.z-dn.net/?f=%5CRightarrow%20%5Cdfrac%7B4%5Cpi%20r%5E3%7D%7B3%7D)
Insert the values
![\Rightarrow V=\dfrac{4\pi }{3}\times r^3\\\\\Rightarrow 5572.45=\dfrac{4\pi }{3}\times r^3\\\\\Rightarrow r^3=\dfrac{5572.45\times 3}{4\pi }\\\\\Rightarrow r^3=1330.992\\\\\Rightarrow r=10.97\approx 11\ ft](https://tex.z-dn.net/?f=%5CRightarrow%20V%3D%5Cdfrac%7B4%5Cpi%20%7D%7B3%7D%5Ctimes%20r%5E3%5C%5C%5C%5C%5CRightarrow%205572.45%3D%5Cdfrac%7B4%5Cpi%20%7D%7B3%7D%5Ctimes%20r%5E3%5C%5C%5C%5C%5CRightarrow%20r%5E3%3D%5Cdfrac%7B5572.45%5Ctimes%203%7D%7B4%5Cpi%20%7D%5C%5C%5C%5C%5CRightarrow%20r%5E3%3D1330.992%5C%5C%5C%5C%5CRightarrow%20r%3D10.97%5Capprox%2011%5C%20ft)
Therefore, the radius is ![11\ ft](https://tex.z-dn.net/?f=11%5C%20ft)
Answer:
D
Step-by-step explanation:
You can graph this function on a calculator and and find its max by finding the peak of the parable and the x value at the point
Answer:
The expected value of this game to me is 5 odd x $5 = $25.
There is 1/2 chances of winning and losing.
The expectations after playing 100 times is 100x5 oddx$5=$2500
Step-by-step explanation:
Odd is the probability or likelihood of an event occurring.