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2 years ago

8

The number of kilograms of water in a human body varies directly as the mass of the body. A 72 kg person contains 48 kg of water

. How many kilograms of water are in a 144 kg person?

1 answer:

Tanzania [10]2 years ago

3 0

Step-by-step explanation:

N=km

72=k×48

72=48k

k=72/48

k=1.5

N=1.5m

N=1.5×144

N=216

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