SOLUTION: a student scored 74 out of 100 on a test if the minimum score on the next test is also 100 points what score does the student need to maintain an average of 82
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Question 1016802: a student scored 74 out of 100 on a test if the minimum score on the next test is also 100 points what score does the student need to maintain an average of 82
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
a student scored 74 out of 100 on a test if the maximum score on the next test is also 100 points what score does the student need to maintain an average of 82
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Equation:
(74+x)/2 = 82
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74+x = 164
x = 90 (score needed)
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Cheers,
Stan H.
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