subject
Mathematics, 19.07.2019 18:00 Ameilasmickle15

In a classroom, the probability that the teacher will chose a boy from 20 students is 0.45. how many students are not boys?

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 12:30
Agiven line has the equation 2x + 12y = βˆ’1. what is the equation, in slope-intercept form, of the line that is perpendicular to the given line and passes through the point (0, 9)? y = ( )x + 9
Answers: 1
question
Mathematics, 21.06.2019 17:10
Determine whether the points (–3,–6) and (2,–8) are in the solution set of the system of inequalities below. x ? –3 y < 5? 3x + 2 a. the point (–3,–6) is not in the solution set, and the point (2,–8) is in the solution set. b. neither of the points is in the solution set. c. the point (–3,–6) is in the solution set, and the point (2,–8) is not in the solution set. d. both points are in the solution set.
Answers: 3
question
Mathematics, 21.06.2019 17:40
What is the slope of the equation y =
Answers: 1
question
Mathematics, 21.06.2019 18:10
which of the following sets of data would produce the largest value for an independent-measures t statistic? the two sample means are 10 and 20 with variances of 20 and 25 the two sample means are 10 and 20 with variances of 120 and 125 the two sample means are 10 and 12 with sample variances of 20 and 25 the two sample means are 10 and 12 with variances of 120 and 125
Answers: 2
You know the right answer?
In a classroom, the probability that the teacher will chose a boy from 20 students is 0.45. how many...
Questions
question
Mathematics, 03.02.2020 16:47
question
Mathematics, 03.02.2020 16:47
question
Arts, 03.02.2020 16:47
question
English, 03.02.2020 16:47