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Mathematics, 28.08.2019 12:00 anyone9122

Ascientist estimated that a mixture would need 3 milliliters of a chemical to balance. the actual amount needed was 7 milliliters. what was the percent error of the scientist's estimation?
a. 133.33%
b. 3%
c. 42.86%
d. 57.14%

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Answers: 1

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