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Mathematics
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OpenStudy (mysticfury):
Vanessa has scored 45, 32, and 37 on her three math quizzes. She will take one more quiz and wants a quiz average of at least 40. What is the minimum score Vanessa needs to earn on her fourth quiz?
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OpenStudy (mysticfury):
@agent0smith @Yinshy @jabez177
OpenStudy (kainui):
Pretend that she's already taken the quiz and her score is already known, then would you be able to calculate the average?
OpenStudy (mysticfury):
yes
OpenStudy (triciaal):
|dw:1474839405220:dw|
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