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Mathematics, 01.07.2019 06:00 taylorwhitfield6

Which two ratios form a proportion? a) 1 2 and 2 7 b) 2 1 and 7 14 c) 1 2 and 7 14 d) 2 1 and 14 21

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Which two ratios form a proportion? a) 1 2 and 2 7 b) 2 1 and 7 14 c) 1 2 and 7 14 d) 2 1 an...
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