Raymond B. answered 02/06/21
Tutor
5
(2)
Math, microeconomics or criminal justice
T/9 = 64
T=9(64) = 576
576/8 = 72 is the true average
Molly M.
asked 02/06/21Olly took 8 tests. He made wrote his calculations, and instead divide his total score by 9, with the yield of 64. What is the true average?
Raymond B. answered 02/06/21
Math, microeconomics or criminal justice
T/9 = 64
T=9(64) = 576
576/8 = 72 is the true average
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Molly M.
thank you!!02/06/21