At the order fulfillment center of a major mail-order firm, customer orders, already packaged for shipment, arrive at the sorting machine to be sorted for loading onto the appropriate truck for the parcel's address. The arrival rate at the sorting machine is at the rate of 100 per hour following a Poisson distribution.
The machine sorts at the constant rate of 150 per hour. Since the service time is constant, this is an M/D/1 system.

Heating & cooling installs and services commercial heating and cooling systems. elklandelkland uses job costing to calculate the cost of its jobs. overhead is allocated to each job based on the number of direct labor hours spent on that job. at the beginning of the current year, elklandelkland estimated that its overhead for the coming year would be $ 61 comma 500$61,500. it also anticipated using 4 comma 1004,100 direct labor hours for the year.

Match the vocabulary word to the correct definition. 1. human resources department 2. job description 3. ethics 4. labor relations 5. occupational safety & health administration a. a detailed list of the functions and requirements for a position b. the exchange between the employer and employee c. principles that define appropriate conduct d. the government agency responsible for monitoring safety in the workplace e. the division of a business responsible for hiring, managing, maintaining, and firing the workforce

Which of the following are considered needs? check all that apply