Answer:
Step-by-step explanation:
Suppose h is the inverse of f then
f(x) = y ⇔ h(y) = x
f(x) = y ⇔ 4x = y ⇔ x = y/4
and since x = h(y) then h(y) = y/4
then we can write :
______________________
:)
Answer:
106 : 84
Step-by-step explanation:
53 : 42 = 106 : 84
The ratio is already in lowest terms so found I an equivalent ratio by multiplying both terms by 2.
Answer:
Jane is 1 years old.
Step-by-step explanation:
13 - 11 = 2
2 - 1 = 1
Answer:
D
Step-by-step explanation:
I've done it before
so its d
good luck
hope you get a good grade
Answer:
Step-by-step explanation:
Given expression,
=>
We see that is common in both numerator and denominator
hence canceling out we get:-
Answer=