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Is 8/20 and 20/80 proportional or not proportional to correctly classify each pair of ratios
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Is 8/20 and 20/80 proportional or not proportional to correctly classify each pair of ratios

User Rahul Variya
by
8.3k points

2 Answers

4 votes

Answer:

NON-PROPORTIONAL

Explanation:

I took the test

User Nowa Concordia
by
8.3k points
1 vote
They are not proportional.
One way to check is to cross-multiply and see if you get the same number on each side of the = sign.
8(80) = 20(20)
640 = 400
Not equal
User Manu Chadha
by
9.5k points
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