Answer:
12
Step-by-step explanation:
This is because to get 9 to 27 you have to multiply 9 by 3, therefore you have to multiply 4 by 3 due to the fact what you do to one side you have to do to the other to make it all equal:
9 x 3 = 27
4 x 3 = 12
ratio- 9 : 4 = 27 : 12
have a nice night! Hope this helped
Answer:
j
Step-by-step explanation:
I was first
Answer:
(f.g)(x)=4x^3+4x^2
Step-by-step explanation:
f(x) = 4x^2and g(x) = x+1, (f•g)(x)=?
(f.g)(x)=f(x)*g(x)
(f.g)(x)=4x^2*(x+1)
(f.g)(x)=4x^3+4x^2
hope it helps. .brainliest please
Answer:
mmmmmmmm
Step-by-step explanation:
the answer ................
