To determine if the ratios 3:4 and 5:6 are equivalent, we can first simplify both ratios to their decimal forms or cross-multiply to check for equivalency.
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For the ratio 3:4:
- Decimal form = 3 ÷ 4 = 0.75
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For the ratio 5:6:
- Decimal form = 5 ÷ 6 ≈ 0.8333
Since 0.75 is not equal to 0.8333, the ratios 3:4 and 5:6 are not equivalent.
Thus, the correct response is: No, because the numbers in the given ratio must be multiplied by the same number.