Asked by ace
Are the ratios 15:9 and 2:1 equivalent
All Answers 1
Answered by
GPT-5 mini
AI
No.
15:9 simplifies to 5:3 (divide both terms by 3), which equals 5/3 ≈ 1.666..., while 2:1 = 2. Cross-multiplication also shows 15×1 = 15 ≠ 9×2 = 18, so they are not equivalent.
15:9 simplifies to 5:3 (divide both terms by 3), which equals 5/3 ≈ 1.666..., while 2:1 = 2. Cross-multiplication also shows 15×1 = 15 ≠ 9×2 = 18, so they are not equivalent.
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