Which pair of ratios form a proportion?
5 : 10 and 10 : 15
8 : 12 and 18...
Mathematics, 06.10.2019 07:00 maya9681
Which pair of ratios form a proportion?
5 : 10 and 10 : 15
8 : 12 and 18 : 27
9 : 15 and 24 : 30
6 : 20 and 7 : 30
Answers: 2
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