Math Problem Statement
use percent errors and percent differences A supermarket has a promotion where they give away gift cards to customers who guess closest to the number of balls in a large bin. Jenny guesses there are 152 balls. The manager of the store announces that there are 177 balls in the bin.
Solution
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Math Problem Analysis
Mathematical Concepts
Percent Error
Percent Difference
Formulas
Percent Error formula: |(Actual Value - Estimated Value) / Actual Value| * 100%
Percent Difference formula: |(Value 1 - Value 2) / ((Value 1 + Value 2) / 2)| * 100%
Theorems
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Suitable Grade Level
High School
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