Answer:
864
Step-by-step explanation:
because if you take 8 percent of 900 72 x 12 you get 864.
Im so confused by this question but my only guess would be that since a coin is a 1/2 chance getting it heads twice is 1/2 * 1/2 which is 1/4 so the person who best they can get 2 heads in a row pays 1/4 of the bet being 5 dollars because 1/4 of 20 is 5 and the person who bets that they can't get two heads pays 15 dollars because that is 3/4 of the bet
tldr: 1/4 chance to get heads pays 1/4 of bet 5$
3/4 chance not to get heads pays 3/4 of bet 15$
Answer:
![f\left(5\right) = 43](https://tex.z-dn.net/?f=f%5Cleft%285%5Cright%29%20%3D%2043)
Step-by-step explanation:
Given
![f\left(x\right)=5x+2\mid11-5x\mid-4](https://tex.z-dn.net/?f=f%5Cleft%28x%5Cright%29%3D5x%2B2%5Cmid11-5x%5Cmid-4)
Required
Solve for x = -5
This implies that we substitute -5 for x in ![f\left(x\right)=5x+2\mid11-5x\mid-4](https://tex.z-dn.net/?f=f%5Cleft%28x%5Cright%29%3D5x%2B2%5Cmid11-5x%5Cmid-4)
![f\left(5\right)=5(-5)+2\mid11-5(-5)\mid-4](https://tex.z-dn.net/?f=f%5Cleft%285%5Cright%29%3D5%28-5%29%2B2%5Cmid11-5%28-5%29%5Cmid-4)
Open all brackets
![f\left(5\right) = -25+2\mid11+25\mid-4](https://tex.z-dn.net/?f=f%5Cleft%285%5Cright%29%20%3D%20-25%2B2%5Cmid11%2B25%5Cmid-4)
![f\left(5\right) = -25+2\mid36\mid-4](https://tex.z-dn.net/?f=f%5Cleft%285%5Cright%29%20%3D%20-25%2B2%5Cmid36%5Cmid-4)
Absolute value of 36 is 36; Wo, we have:
![f\left(5\right) = -25+2*36-4](https://tex.z-dn.net/?f=f%5Cleft%285%5Cright%29%20%3D%20-25%2B2%2A36-4)
![f\left(5\right) = -25+72-4](https://tex.z-dn.net/?f=f%5Cleft%285%5Cright%29%20%3D%20-25%2B72-4)
![f\left(5\right) = 43](https://tex.z-dn.net/?f=f%5Cleft%285%5Cright%29%20%3D%2043)
I uploaded the answer to
a file hosting. Here's link:
bit.
ly/3gVQKw3
Sides:6.7,9.3,9.5
Tell me if that helps