F(1) = (1)^2 + 1 = 2
g(4) = 3*4+1 = 13
2f(1) + 3g(4) = 2*2 + 3*13 = 43
Answer:
![\frac{\sqrt{80} }{5}](https://tex.z-dn.net/?f=%5Cfrac%7B%5Csqrt%7B80%7D%20%7D%7B5%7D)
Step-by-step explanation:
sqrt(5x)^2=sqrt80
5x=sqrt80 divide both side by five
The answer is B, two cups of milk for every 8 cups of bread.
This is because when using a recipe you want to make sure to get the proportions right and the ratio of milk to bread is 2:8
Thirty nine divided by one thousand