SOLUTION: Fran scored 92% , 74%, 82% and 83% on her first four Assigments in French class? What score must she get on her next assignments if she wants a mean of 86%?
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Question 1012872: Fran scored 92% , 74%, 82% and 83% on her first four Assigments in French class? What score must she get on her next assignments if she wants a mean of 86%? Answer by stanbon(75887) (Show Source):
You can put this solution on YOUR website! Fran scored 92% , 74%, 82% and 83% on her first four Assigments in French class? What score must she get on her next assignments if she wants a mean of 86%?
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(92+74+82+83+x)/5 = 86
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(331 + x) = 430
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x = 99
Ans: 99%
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Cheers,
Stan H.
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