Answer:
x=12
Step-by-step explanation:
A to B
4:5 = x:15
5x = 15*4
x=3*4=12
Answer:
Option D. 
Step-by-step explanation:
we have
-----> the parent function
The vertex of the function F(x) is the origin (0,0)
The vertex of the function G(x) is the point (0,-1)
so
The rule of the translation is equal to
(x,y)------> (x,y-1)
That means ------> The translation is 1 unit down
Applying the rule of the translation to F(x)
F(x)-------> G(x)

4/6 is equivalent to 2/3. Both the numerator and the denominator is divisible by three, so you divide each by three. that gives you 2/3.
Answer:
-36.5
Step-by-step explanation:
substitute 8.5 for v
8-(6(8.5)+2-(8.5))
8-(51+2-8.5)
8-44.5
edited cause I forgot the 8 at first :P
Rational Numbers won't be confused into getting to Integers, Whole Numbers, And Counting Numbers.
Like ALL Counting numbers go into whole numbers, ALL whole numbers go into integers, and ALL integers can go into Rational numbers.
If you go the other way around not ALL can go