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anonymous
 one year ago
Please help
true or false ratios
7/9=56/72
10/13=140/180
16/9=192/108
10/1=1/10
anonymous
 one year ago
Please help true or false ratios 7/9=56/72 10/13=140/180 16/9=192/108 10/1=1/10

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0write each pair in lowest terms. 7/9 is already in lowest terms 56/72 has 8 as GCF  so divide 56 and 72 by GCF 56/72=7/9 the ratio 7/9=56/72 is correct

anonymous
 one year ago
Best ResponseYou've already chosen the best response.010/13 is also already in lowest terms. 140/180 have 20 as GCF. so the 140/180=7/9 this ratio is false

anonymous
 one year ago
Best ResponseYou've already chosen the best response.016/9 is already in lowest terms 192 and 108 have 4 as GCF. so 192/108=48/27. This ratio is false

anonymous
 one year ago
Best ResponseYou've already chosen the best response.010/1 is equal to 10 1/10 is not equal to 10, so this ratio is also false
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