Answer:
2111.15
Step-by-step explanation:
A=2π*r*h+2π*r^2
You plug in your height and radius into the formula for surface area of cylinder
Answer:
![P(x=4) = 0.200](https://tex.z-dn.net/?f=P%28x%3D4%29%20%3D%200.200)
Step-by-step explanation:
Given
--- selected customers
--- those that are expected to use the restroom
--- proportion that uses the restroom
Required
![P(x = 4)](https://tex.z-dn.net/?f=P%28x%20%3D%204%29)
The question illustrates binomial probability and the formula is:
![P(x) = ^nC_x * p^x * (1 - p)^{n - x}](https://tex.z-dn.net/?f=P%28x%29%20%3D%20%5EnC_x%20%2A%20p%5Ex%20%2A%20%281%20-%20p%29%5E%7Bn%20-%20x%7D)
So, we have:
![P(x=4) = ^{10}C_4 * (0.30)^4 * (1 - 0.30)^{10 - 4}](https://tex.z-dn.net/?f=P%28x%3D4%29%20%3D%20%5E%7B10%7DC_4%20%2A%20%280.30%29%5E4%20%2A%20%281%20-%200.30%29%5E%7B10%20-%204%7D)
![P(x=4) = ^{10}C_4 * (0.30)^4 * (0.70)^6](https://tex.z-dn.net/?f=P%28x%3D4%29%20%3D%20%5E%7B10%7DC_4%20%2A%20%280.30%29%5E4%20%2A%20%280.70%29%5E6)
![P(x=4) = 210* (0.30)^4 * (0.70)^6](https://tex.z-dn.net/?f=P%28x%3D4%29%20%3D%20210%2A%20%280.30%29%5E4%20%2A%20%280.70%29%5E6)
![P(x=4) = 0.200](https://tex.z-dn.net/?f=P%28x%3D4%29%20%3D%200.200)
The bus drops Nigel off 64 miles away from the school.
Step by step Explanation:
An equation for this would be 312-14-234 (this was the equation I used. Since you would do left to write to solve the equation, you would do, 312-14 which equals 298. Then, the equation is left as 298-234, and when you solve that part to the equation, yoh would be getting 64. And that's how you would get the answer 64miles away from the school.
Answer:
Step-by-step explanation:
If you look careful,the line is passing throw the middle of the square which that means 0,5=>1/2