Mathematics
Mathematics, 20.09.2021 20:10, nayelirios

- A common antiseptic in the United States is a 2% iodine solution. A nurse has two solutions that she wants to mix to make the required 2%
solution. One of her solutions is 0.5% iodine, and the other is 4% iodine.
How many kilograms of the 4% solution should she mix with 1 kilogram
of the 0.5% solution to produce the required mix?

answer
Answers: 1

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