Hello!
So you figure that 7/10-5/10=2/10 that leave you with 1/5 left over. So if you take that into effect, all you have to do it multiply those 3 gallons by 5. Which gives you 15. So, your answer would be 15 gallons.
I hope this helped!
I am, yours most sincerely
SuperHelperThingy
36% chance of the person being less than 20 years okd
0.55 as a fraction is 11/20
Function defines relationship between variables. The value of the f[g(x)] when the value of f(x)=6x+11 and g(x)=x²+6 is f[g(x)]= 36x²+47.
<h3>What is a function?</h3>
A function assigns the value of each element of one set to the other specific element of another set.
Given to us
f(x) = 6x + 11
g(x) = x² + 6
As we know the two functions, given to us f(x) = 6x + 11, therefore substitute the value of x as g(x) in order to find the value of f[g(x)] ,
![f(x) = 6x + 11\\\\f[g(x)] = 6(x^2 + 6) + 11\\\\f[g(x)] = 6x^2 + 36 + 11\\\\f[g(x)] = 6x^2 + 47](https://tex.z-dn.net/?f=f%28x%29%20%3D%206x%20%2B%2011%5C%5C%5C%5Cf%5Bg%28x%29%5D%20%3D%206%28x%5E2%20%2B%206%29%20%2B%2011%5C%5C%5C%5Cf%5Bg%28x%29%5D%20%3D%206x%5E2%20%2B%2036%20%2B%2011%5C%5C%5C%5Cf%5Bg%28x%29%5D%20%3D%206x%5E2%20%2B%2047)
Hence, the value of the f[g(x)] when the value of f(x)=6x+11 and
g(x)=x²+6 is f[g(x)]= 36x²+47.
Learn more about Function:
brainly.com/question/5245372
Answer:
C. Applying for several lines of credit in a short period of time can help boost a person's credit score.