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Mathematics, 13.04.2021 19:10, paigehixson9457
Looking for B on this problem, I need to find the answer in terms of pi, and I can't seem to figure it out
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Answers: 3
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Mathematics, 21.06.2019 15:30, Fireburntbudder
If x + 10 = 70, what is x? a. 40 b. 50 c. 60 d. 70 e. 80
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Mathematics, 21.06.2019 18:30, amylumey2005
What can each term of the equation be multiplied by to eliminate the fractions before solving? x – + 2x = + x 2 6 10 12
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Mathematics, 21.06.2019 20:50, brea2006
An automobile assembly line operation has a scheduled mean completion time, μ, of 12 minutes. the standard deviation of completion times is 1.6 minutes. it is claimed that, under new management, the mean completion time has decreased. to test this claim, a random sample of 33 completion times under new management was taken. the sample had a mean of 11.2 minutes. assume that the population is normally distributed. can we support, at the 0.05 level of significance, the claim that the mean completion time has decreased under new management? assume that the standard deviation of completion times has not changed.
Answers: 3
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Looking for B on this problem, I need to find the answer in terms of pi, and I can't seem to figure...
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