Mathematics, 27.06.2019 07:00 dedrenabouyer
Teachers' salaries in north dakota the average teacher's salary in north dakota is $35,441. assume a normal distribution with s $5100. a. what is the probability that a randomly selected teacher's salary is greater than $45,000? b. for a sample of 75 teachers, what is the probability that the sample mean is greater than $38,000?
Answers: 1
Mathematics, 21.06.2019 21:30
Jake bakes and sell apple pies. he sells each pie for $5.75 . the materials to make the pies cost $40. the boxes jake puts the pies in cost & 12.50 total. how many pies does jake need to sell to earn a profit of $50
Answers: 3
Mathematics, 21.06.2019 22:30
Which statements about the system are true? check all that apply. y =1/3 x – 4 3y – x = –7 the system has one solution. the system consists of parallel lines. both lines have the same slope. both lines have the same y–intercept. the equations represent the same line. the lines intersect.
Answers: 2
Mathematics, 21.06.2019 23:00
Edger needs 6 cookies and 2 brownies for every 4 plates how many cookies and brownies does he need for 10 plates
Answers: 1
Teachers' salaries in north dakota the average teacher's salary in north dakota is $35,441. assume a...
Biology, 28.09.2019 19:00
Biology, 28.09.2019 19:00
History, 28.09.2019 19:00
Business, 28.09.2019 19:00
Mathematics, 28.09.2019 19:00
History, 28.09.2019 19:00
Social Studies, 28.09.2019 19:00
Mathematics, 28.09.2019 19:00
Chemistry, 28.09.2019 19:00
History, 28.09.2019 19:00
English, 28.09.2019 19:00