selatonk2621 selatonk2621

22-09-2020
Mathematics

contestada

Which is a valid proportion? 3 over 4 = 21 over 28
5 over 6 = 29 over 30
4 over 7 = 16 over 49
Two-fifths = 12 over 15

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EpicStreamerBoi EpicStreamerBoi

22-09-2020

Answer: I think that it is the first one

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