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I need help trying to solve this or trying to prove if the two ratios equivalent or not. PLEASE HELP!!

I need help trying to solve this or trying to prove if the two ratios equivalent or-example-1
User ChangUZ
by
3.2k points

2 Answers

22 votes
22 votes

Answer:

They are equivalent.

Explanation:

4 14

-- and --

6 21

Calculating the cross product:

4* 21 = 84

6 * 14 = 84

So they are equivalent.

User Abdalwhab Bakheet
by
2.9k points
17 votes
17 votes

Answer:

they are equivalent because when they have the same denominator, they have the same numerator.

Explanation:

make the denominators the same by multiplying them together.

84/126 . 84/126

User Jonasespelita
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3.3k points