Mathematics, 28.02.2020 05:20, joytheqt
A small manufacturing company will start operating a night shift. there are 20 machinists employed by the company. a. If a night crew consists of 3 machinists, how many different crews are possible? b. If the machinists are ranked 1, 2, 3, . . . , 20 in order of competence, how many of these crews would not have the best machinist? c. How many of the crews would have at least 1 of the 10 best machinists? d. If one of these crews is selected at random to work a particular night, what is the probability that the best machinist will not work?
Answers: 2
Mathematics, 22.06.2019 04:00, valensanta2005
Wholesome food company has been hired to design a healthy menu for the cafeteria at ridgemont high school. they want to conduct a survey to determine what percentage of ridgemont’s 15001500 students like broccoli. the survey will ask, “do you like broccoli? ”
Answers: 1
Mathematics, 22.06.2019 04:00, stevend0599
Acollege student takes out a $7500 loan from a bank. what will the balance of the loan be after one year(assuming the student has not made any payments yet) a. if bank charges 3.8% interest each year ?
Answers: 2
A small manufacturing company will start operating a night shift. there are 20 machinists employed b...
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