123jay123
123jay123
29-11-2016
Mathematics
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Are these ratios proportional? 2 : 3 = 9 : 6
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TheTrueAnna1
TheTrueAnna1
29-11-2016
No, they are not. You can write ratio in different ways, so I did 2/3 = 9/6. I cross product, which is 2 × 6 and 9 × 3. Both of the answer did not match, so that tells me they are not proportional.
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