23. If the pair of equations 2x + 3y = 7 and k x + 9
2
y = 12 have no solution, then the val...
Mathematics, 26.11.2021 03:40, kiera2599
23. If the pair of equations 2x + 3y = 7 and k x + 9
2
y = 12 have no solution, then the value of k is:
Answers: 1
Mathematics, 21.06.2019 15:00, froyg1234
Little’s law firm has just one lawyer. customers arrive randomly at an average rate of 6 per 8 hour workday. service times have a mean of 50 minutes and a standard deviation of 20 minutes. how long does a customer spend at little’s law firm on average?
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Answers: 1
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