Which inequality has no solution?
A6(x+2) > x-3
B 3+4x2(1 + 2x)
C-2(x+6) < x-20....
Mathematics, 27.06.2020 15:01 CoolRahim9090
Which inequality has no solution?
A6(x+2) > x-3
B 3+4x2(1 + 2x)
C-2(x+6) < x-20. DX-9 <3(x-3)
Answers: 2
Mathematics, 21.06.2019 18:00
1. what expression would be the same as 6x+x+0 2. find the prime factorization of 60 3. write the expression for 6 + x in words.
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Mathematics, 21.06.2019 19:30
John checked his watch and said that it is thursday, 7 am. what will the day and time be 2006 hours plzzz i will give you 100 points
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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.
Answers: 3
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