How many cubic centimeters of a 20% solution of a nutrient must be added to 100 cc

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How many cubic centimeters of a 20% solution of a nutrient must be added to 100 cc of a 2% solution of the same nutrient to make a 10% solution of the nutrient?

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Mathematical Applications for the Management Life and Social Sciences

ISBN: 978-1305108042

11th edition

Authors: Ronald J. Harshbarger, James J. Reynolds

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Question Posted: Feb 09, 2018 04:33 AM

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A biologist has a 40% solution and a 10% solution of the same plant nutrient. How many cubic centimeters of each solution should be mixed to obtain 25 cc of a 28% solution?
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How many cubic centimeters of a 20% solution of a nutrient must be added to 100 cc

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Mathematical Applications for the Management Life and Social Sciences

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