autumn52 autumn52

26-05-2017
Mathematics

contestada

If 6 bottles of perfect water weigh a total of 4 kilograms, what is the weight of 9 bottles?

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tdnelson2 tdnelson2

26-05-2017

It would be 6 kilograms.

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kphung76127 kphung76127

26-05-2017

Set us a proportion. 6/9=4/x. 6/9 is equal to 2/3. Multiply both the numerator and denominator by two to get an equivalent fraction with 4 as the numerator. 3x2=6, so 6 kg

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