Pls help me with all 3 questions! correct answer will get brainliest and a kiss...
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Mathematics, 22.07.2020 01:01 londonpaige
Pls help me with all 3 questions! correct answer will get brainliest and a kiss...
Answers: 2
Mathematics, 21.06.2019 15:00
(urgent ) use pi 3.14 to estimate the circumference of the circle to the nearest hundredth middle is 4in (urgent )
Answers: 1
Mathematics, 21.06.2019 16:30
Which ordered pair (c,d) is a solution to the given system of linear equations- c+2d=13 -9c-4d=-15
Answers: 3
Mathematics, 21.06.2019 19:30
Write the expression 7x^3-28xy^2 as the product of 3 factors
Answers: 2
Mathematics, 21.06.2019 20:50
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
Mathematics, 29.07.2019 20:30
English, 29.07.2019 20:30
Geography, 29.07.2019 20:30
Geography, 29.07.2019 20:30
History, 29.07.2019 20:30
Computers and Technology, 29.07.2019 20:30
Computers and Technology, 29.07.2019 20:30
Mathematics, 29.07.2019 20:30