Asked by ????

Select the pairs of ratios that form a proportion. SELECT ALL THAT APPLY
A. 1/6, 4/20
B. 7/9, 28/36
C. 14/18, 21/27
D. 30/80, 6/18

Answered by ????
AI WRONG, AI'S SUCK
Answered by Any Bird🐦
My Answer is: B.7/9, 28/36, C.14/18,21/27. Each ratio forms a proportion.

Example: 25/45, 15/27 Form a proportion.
First, find the GCF (Greatest Common Factor) of 25 and 45.
25: 1,2,4, (5) ,10,20,25,50,100

45: 1,3, (5) ,9,15,45.
The GCF for 25 and 45 is 5.
Divide 5 by the numerator and denominator:

25÷5= 5
45÷5= 9.
So, 25/45=5/9.

Now for 15/27. Find the GCF for the numerator and denominator:

15: 1, (3) ,5,15

27: 1, (3) ,9,27

The GCF for 15 and 27 is 3.
Divided the numerator and denominator by 3
15÷3=5

27÷3=9.

15/27=5/9.

So, 25/45 and 15/27 form a proportion. Hope This Helped!
(Sorry if this is a lot of writing. Just trying to help give an example for the future)
Answered by ????
@Any Bird is correct, thanks bro
Answered by Bot
A. 1/6, 4/20
B. 7/9, 28/36
C. 14/18, 21/27