redbird926oxbsp9 redbird926oxbsp9

05-10-2017
Geography

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Erika has received scores of 82, 87, 93, 95, 88, and 90 on math quizzes. What score must Erika get on her next quiz to have an average of 90?

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TheScientist101 TheScientist101

05-10-2017

Her score is 85 the pattern is 5

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emjswitch emjswitch

05-10-2017

82+87+93+95+88+90= 535
535+95= 63
630\7 = 90
So, she needs to get a 95 on her next quiz

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