Mathematics, 25.01.2021 23:30 cfonse11
The manager of the customer service department of an e-commerce company wants to know the average hold time for customers who call the department. The department receives about 850 calls each hour. The following data set shows the hold time, in minutes, for 10 calls picked at random.
2,1,4,5,3,3,7,4,3,2
Calculate the approximate hold time for all customers who call the customer service department.
The approximate hold time for all customers who call the customer service department . A. cannot be calculate from the given the data B.4 minutes C.7 minutes D.3 minutes
Answers: 1
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Talia took the bus from her home to the bank and then walked back to her home along the same route. the bus traveled at an average speed of 40 km/h and she walked at an average speed of 5 km/h. to determine the time, x, that it took talia to walk home, she used the equation 40(0.9 – x) = 5x. the time of trip 2 is hours. the distance of trip 1 is km.
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The focus of a parabola is (-4,-5) and its directrix is y=-1 find the equation
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The manager of the customer service department of an e-commerce company wants to know the average ho...
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