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Un article trouvé pour ce sujet.
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The ratio of two chemicals |
2008-10-20 |
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Nathan pose la question :
if there is a chemical mixture of 5:2 and the total amount of the entire solution is 1400 gallons, how many gallons make up the stronger side of the solution? I believe the answer is 1,000 but I figured it out in a non-traditional way so I wanted to understand the basic formula used to determine these types of questions.
thank you
Penny Nom lui répond. |
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