Which fraction has a value that’s equal to7/8? A.49/64
B.56/8. D.15/8
C.22/24...
Mathematics, 31.12.2020 05:30 tddreviews
Which fraction has a value that’s equal to7/8? A.49/64
B.56/8. D.15/8
C.22/24
Answers: 2
Mathematics, 21.06.2019 19:00
Identify the type of observational study described. a statistical analyst obtains data about ankle injuries by examining a hospital's records from the past 3 years. cross-sectional retrospective prospective
Answers: 2
Mathematics, 21.06.2019 20:30
If m∠abc = 70°, what is m∠abd? justify your reasoning. using the addition property of equality, 40 + 70 = 110, so m∠abd = 110°. using the subtraction property of equality, 70 − 30 = 40, so m∠abd = 30°. using the angle addition postulate, 40 + m∠abd = 70. so, m∠abd = 30° using the subtraction property of equality. using the angle addition postulate, 40 + 70 = m∠abd. so, m∠abd = 110° using the addition property of equality.
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, 21.06.2019 21:30
Ten members of balin's soccer team ran warm ups for practice. each member ran the same distance. their combined distance was 5/6 of a mile. to find the distance that each member ran, balin wrote the expression below.
Answers: 3
Chemistry, 27.11.2021 07:10
Mathematics, 27.11.2021 07:20
Computers and Technology, 27.11.2021 07:20
Law, 27.11.2021 07:20
Advanced Placement (AP), 27.11.2021 07:20
English, 27.11.2021 07:20
Mathematics, 27.11.2021 07:20
History, 27.11.2021 07:20
English, 27.11.2021 07:20
Mathematics, 27.11.2021 07:20
History, 27.11.2021 07:20
Mathematics, 27.11.2021 07:20
English, 27.11.2021 07:20
History, 27.11.2021 07:20
World Languages, 27.11.2021 07:20
Arts, 27.11.2021 07:20