Please answer both!!
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Answers: 3
Mathematics, 21.06.2019 22:40
Which of the following circles have their centers on the x-axis? check all that apply.
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Mathematics, 21.06.2019 23:10
Aline has a slope of . which ordered pairs could be points on a parallel line? check all that apply. (-8, 8) and (2, 2) (-5, -1) and (0, 2) (-3, 6) and (6, -9) (-2, 1) and (3,-2) (0, 2) and (5,5)
Answers: 3
Mathematics, 22.06.2019 06:30
The life (in hours) of a magnetic resonance imagining machine (mri) is modeled by a weibull distribution with parameters β = 2 and δ = 370 hours. (a) determine the mean life of the mri. (round your answer to 2 decimal ) determine the variance of the life of the mri. (round your answer to 1 decimal ) what is the probability that the mri fails before 250 hours? (round your answer to 4 decimal places.)
Answers: 2
History, 29.03.2020 00:53
History, 29.03.2020 00:53
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Mathematics, 29.03.2020 00:54
Mathematics, 29.03.2020 00:54
Chemistry, 29.03.2020 00:54
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Mathematics, 29.03.2020 00:55
Mathematics, 29.03.2020 00:55