Viết tập hợp dưới dạng liệt kê
A = { x € Z : (x^2 + 5x - 6)(2x-1)=0}...
Mathematics, 21.09.2021 08:10 suewignall
Viết tập hợp dưới dạng liệt kê
A = { x € Z : (x^2 + 5x - 6)(2x-1)=0}
Answers: 2
Mathematics, 21.06.2019 16:30
Arandom sample of 150 high school students were asked whether they have a job. the results are shown in the table. have a job do not have a job male 48 35 female 41 26 select a ord or phrase from the drop-down menus to correctly complete the statements describing the association.
Answers: 1
Mathematics, 21.06.2019 20:30
Max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a) the median of max’s data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.
Answers: 2
Mathematics, 21.06.2019 22:10
Atype of plant is introduced into an ecosystem and quickly begins to take over. a scientist counts the number of plants after mmonths and develops the equation p(m)= 19.3(1.089)^m to model the situation. most recently, the scientist counted 138 plants.assuming there are no limiting factors to the growth of the plants, about how many months have passed since the plants werefirst introduced? a)o 6.1b)0.6.6c)10 72d)o 23.1
Answers: 3
Biology, 25.09.2019 00:50
Mathematics, 25.09.2019 00:50
Biology, 25.09.2019 00:50
Mathematics, 25.09.2019 00:50
Chemistry, 25.09.2019 00:50
Mathematics, 25.09.2019 00:50
English, 25.09.2019 00:50
Biology, 25.09.2019 00:50
Mathematics, 25.09.2019 00:50