alyshakay2269 alyshakay2269

22-12-2020
Mathematics

contestada

a scientist mixes water (containing no salt) with a solution that contains 30% salt. she wants to obtain 210 ounces of a mixture that is 5% salt. how many ounces of water and how many ounces of the 30% salt solution should she use?

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angelamariana angelamariana

22-12-2020

Answer:

er n4356463

Step-by-step explanation:

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lunaangelique1p442id lunaangelique1p442id

22-12-2020

I think that she should use about 12 ounces

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