Which ratios can form a proportion?
A. 9/45, 8/40
B. 8/12, 12/21
C. 8/12, 12/15
D...
Mathematics, 19.11.2020 21:00 dounutalien
Which ratios can form a proportion?
A. 9/45, 8/40
B. 8/12, 12/21
C. 8/12, 12/15
D. 9/22, 14/28
Answers: 1
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