Mathematics, 10.11.2020 17:40, chjam265
Triangle OMG has vertices at O(-3,3), M(4,2) and G(-3,1). Point G is rotated 90 degrees counterclockwise around the origin, forming G’
OMG’ is either
• Scalene
• Equilateral
• Isosceles
Answers: 2
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
Mathematics, 22.06.2019 00:00, valenciadewalt25
As a salesperson you get $50/day and $3.60/each sales you make. if you want to make $60 in one day, how many sales would you need need to make ? a 3b 4c 5d 6 show work.
Answers: 1
Triangle OMG has vertices at O(-3,3), M(4,2) and G(-3,1). Point G is rotated 90 degrees counterclock...
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