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Mathematics, 11.12.2021 23:40 angeleyes42

Which is NOT an equivalent ratio of sad faces to happy faces? 20:30

6:9

10:15

6:4


Which is NOT an equivalent ratio of sad faces to happy faces?

20:30
6:9
10:15
6:4

ansver
Answers: 1

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Which is NOT an equivalent ratio of sad faces to happy faces? 20:30

6:9

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