Answer: option A. The inverse of G(x) is not a function.
Because that means that for some values of x, say x = a and x = b, G(a) = G(b) = Z, then you cannot tell whether the value that generates Z corresponds to a or b.
Answer: The percent of couples disagree on the matter=70%
Step-by-step explanation:
We have given that seven in ten couples disagree on a particular matter.
Thus, the ratio of couples disagree to the total couples=
To convert it in percent we need to multiply it with 100, we get
The percent of couples disagree on the matter
⇒The percent of couples disagree on the matter=70%
Answer:
Step-by-step explanation:
Distributive property of equality, here we are performing opposite operation, which is factoring:
- 60 + 12x =
- 6*10 + 6*2x = Show both terms as a factor of 6
- 6(10 + 2x) Factor out 6
Answer:
(-4 - 3) ÷ (-8 + 2 - 8 + 7) = 1
Step-by-step explanation:
(-4 - 3) ÷ (-8 + 2 - 8 + 7)
= -7 ÷ -7
= 1