Which value is in the domain of f(x)?
f(x) = 2x + 5, -6 1-2x + 3, 0 < x < 4
í a tw...
Mathematics, 17.03.2020 17:24 Schoolwork100
Which value is in the domain of f(x)?
f(x) = 2x + 5, -6 1-2x + 3, 0 < x < 4
í a two
Answers: 2
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Afarm that has 4 x 10^2 acres has 1.2 x 10^5 cattle. what is the average number of cattle per acre? write the answer in scientific notation. answere asap
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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.
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