Mathematics, 20.12.2019 22:31 ayri9893
Line segment ab is dilated to create line segment a'b' using point q as the center of dilation. point q is the center of dilation. line segment a b is dilated to create line segment a prime b prime. the length of q a is 1.25 and the length of a a prime is 1.25. what is the scale factor?
Answers: 2
Mathematics, 21.06.2019 19:30, unknown337
Complete the synthetic division problem below. what is the quotient in polynomial form 2/16 -16
Answers: 3
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, 21.06.2019 22:30, chrisdelreal86
Ron has 8 caps and 4 of his caps are blue. thes rest of his cap are red. how many of ron's caps are red
Answers: 1
Line segment ab is dilated to create line segment a'b' using point q as the center of dilation. poin...
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