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maksim [4K]
3 years ago
11

1. An assembly line with 30 activities is to be balanced. The total amount of time to complete all 30 activities is 60 minutes.

The longest activity takes 2.4 minutes, and the shortest takes 0.3 minute. The line will operate for 480 minutes per day.
a. What are the maximum and minimum cycle times?

b. How much daily output will be achieved by each of those cycle times?

2. In problem 1, suppose the line is balanced using 14 workstations and a finished product can be produced every 4.5 minutes.

a. What is the production rate in units per day?

b. What is the assembly-line efficiency?
Business
1 answer:
trapecia [35]3 years ago
5 0

Answer:

a. What are the maximum and minimum cycle times?

The maximum cycle time is 60 minutes and the minimum cycle time is 2.4 minutes.

b. How much daily output will be achieved by each of those cycle times?

Daily output = CT = A/R

For max CT = 480/60 = 8 units per day

For min CT = 480/2.4 = 200 units per day.

2. In problem 1, suppose the line is balanced using 14 workstations and a finished product can be produced every 4.5 minutes.

a. What is the production rate in units per day?

CT = A/R or 4.5 = 480/R or R = 106.66 units/day

b. What is the assembly-line efficiency?

Efficiency = 60/[4.5(14)] =0.95 or 95.2% percent efficiency.

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_______________________ managers subscribe to the traditional view of direction and control of subordinates, who they see as ind
Nadya [2.5K]

Answer:

<u>THEORY X</u> managers subscribe to the traditional view of direction and control of subordinates, who they see as indolent and lazy, whereas <u>THEORY Y</u> managers naturally take the opposite view of workers, seeing them as willing and eager to be productive.

Explanation:

Douglas McGregor developed the theory X and Y management models in the late 1950s.

Theory X managers have a fairly negative view of their employees (and probably humanity as a whole), and they consider them lazy, with very little personal ambition and motivation, and that they work only for their paycheck. They believe that strict supervision and a system of rewards and payments is the best management model.

On the other hand, theory Y managers have a much more positive view of their employees (and humanity as a whole), they consider them responsible, capable of making good decisions, are internally motivated to work better, and not just because they want to earn a paycheck. They emphasis on job satisfaction and less supervision.

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3 years ago
The Duerr Company manufactures a single product. All raw materials used are traceable to specific units of product. Current info
Gemiola [76]

Answer:

Direct material used= $102,000

Cost of goods manufactured= $327,000

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Explanation:

<u>First, we need to calculate the cost of direct material used:</u>

Direct material used= beginning inventory + purchases - ending inventory

Direct material used= 28,000 + 105,000 - 31,000

Direct material used= $102,000

<u>Now, the cost of goods manufactured:</u>

cost of goods manufactured= beginning WIP + direct materials used + direct labor + allocated manufacturing overhead - Ending WIP

cost of goods manufactured= 40,000 + 102,000 + 130,000 + 105,000 - 50,000

cost of goods manufactured= $327,000

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6 0
3 years ago
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Answer:

The PV of the famous quarterback is $11,662,991.56, while the PV of less famous receiver is $12,719,159.63.

Explanation:

Present value (PV) refers to the valuation date value of a stream of income expected to be received in the future.

The PV for each of the two contracts can calculated by using the interest rate of 9%% (i.e. 0.12) as the discounting factor (r) to calculate the PV for each year. The discounting formula to use is (1+r)^n where n represents each relevant year. The calculations are done as follows:

1. For a famous quarterback

Step 1. Calculation of the PV for year

Year 1 PV = $3,600,000 ÷ (1.09)^1 = $3,302,752.29  

Year 2 PV = $3,600,000 ÷ (1.09)^2 =  $3,030,047.98  

Year 3 PV = $3,600,000 ÷ (1.09)^3 = $2,779,860.53

Year 4 PV = $3,600,000 ÷ (1.09)^4 = $2,550,330.76  

Step 2. Calculation of the total PV

This is obtained by adding the PVs of year 1 - 4 calculated above, and this is equal to $11,662,991.56.

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Year 2 PV = $3,000,000 ÷ (1.09)^2 =  $2,525,039.98  

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Step 2. Calculation of the total PV

This is obtained by adding the PVs of year 1 - 4 calculated above, and this is equal to $9,719,159.63.

In addition, the $3,000,000 is to receive now is added to the $9,719,159.63 as follows:

PV of less famous receiver = $9,719,159.63 + $3,000,000

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Conclusion

Therefore, the PV of the famous quarterback is $11,662,991.56, while the PV of less famous receiver is $12,719,159.63.

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