Mathematics, 05.02.2021 09:10 micvar9646

Nurse mixes 40cc of a 50% saline solution with a 30% saline solution with a 30% saline solution to produce a 35% saline solution. How much of the 30% solution should he use

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Nurse mixes 40cc of a 50% saline solution with a 30% saline solution with a 30% saline solution to p...

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