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7 August, 12:45

The number of kilograms of water in a human body varies directly as the mass of the body. upper a 93 -kg person contains 62 kg of water. how many kilograms of water are in an 84 -kg person

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  1. 7 August, 14:23
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    Answer;

    56 kg of water

    Solution;

    Weight = 62 kg of water in 93 kg of a person

    W=km

    62=93k;

    k=2/3

    W = (2/3) 84

    =56 kg

    Therefore; a 84-kg person will have 56 kg of water.
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