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3 years ago

14

A sugar solution was made by mixing 7 ml of a 50% sugar solution and 3 ml of a 80% sugar solution. Find the concentration of the

new mixture.

1 answer:

pochemuha3 years ago

4 0

7 * 0.5 + 3 * 0.8 = 3.5 + 2.4 = 5.9

<span>5.9/10 X 100 = 59%

</span><span>59% concentration of new mixture</span>

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