A scientist 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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Guest

4 February, 00:08

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August Spears · Answer 1

August Spears 4 February, 00:49

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Letter C is the answer

A scientist 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%