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Hitman42 [59]
3 years ago
14

The Action Toy Company has decided to manufacture a new train​ set, the production of which is broken into six steps. The demand

for the train is 4,500 units per​ 40-hour workweek:
Task Performance Time ​(seconds) Predecessors
A 22 -
B 30 A
C 15 A
D 14 A
E 12 ​B, C
F 27 ​D, E
Required:
a) Given the​ demand, the cycle time for the production of the new train set​ = ___________ ​(round your response to one decimal​ place).
b) The theoretical minimum number of work stations is __________? (round your response up to the next whole number)
Business
1 answer:
horsena [70]3 years ago
5 0

Answer:

a. 32 secs

b. 3.75 or 4

Explanation:

The computation is shown below:

(a) Cycle Time is

= Operation time per week ÷  output per week

= (40 hours × 60 × 60) ÷ (4,500)

= 32 secs

(b) And, the Theoretical minimum number of workstations required  is

= Sum of total task times ÷ cycle time

= (22 + 30 + 15 + 14 + 12 + 27) ÷ (32 sec)

= 3.75  or 4

By applying the above formulas we can get the cycle time and the theoretical minimum number of work stations

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Answer:

What does the IRR rule say about whether you should accept this opportunity?

The IRR rule basically states that if the project's internal rate of return (IRR) is higher than the cost of capital (discount rate or WACC), then the project should be accepted. In this case, we are not given the company's WACC or any discount rate we can use, therefore there is nothing to compare the project's IRR against.

Based on prior experience, this project's IRR will not be very high and if we consider the cost of keeping the site clean forever, I really doubt that the project is profitable. If you calculate the project's IRR without including the perpetual cleaning cost, IRR = 11%.

If we assume any of the 3 WACCs I used as an example below, the project's IRR including cleaning costs:

  • if WACC = 12%, then IRR = 9.26% REJECTED
  • if WACC = 10%, then IRR = 8.98% REJECTED
  • if WACC = 9%, then IRR = 8.79% REJECTED
  • if WACC = 8%, then IRR = 8.54% ACCEPTED

In order for this project to be profitable, the WACC would need to be very low (around 8% or less).

Explanation:

cost of opening a new mine $120 million

annual cash flow $20 million

expected cleaning costs $2 per year in perpetuity

the cost of keeping the site clean forever = $2 million / discount rate or WACC:

  • if WACC = 12%, then perpetual cost = $16.67 million
  • if WACC = 10%, then perpetual cost = $20 million
  • if WACC = 9%, then perpetual cost = $22.22 million
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6 0
3 years ago
What is the effect of using both a variable and a control in an experiment?
Gnoma [55]
<span>Using variables helps determine different factors that either positively or negatively effect experiment results. Using a control, something that does not change, allows scientists to change around the variables and monitor their effects on the control.</span>
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Decision making can be performed by individuals or groups and includes employees as well as operational, middle, and senior managers. There are four stages in decision making: intelligence, design, choice, and implementation.

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How are payroll taxes and user fees different?
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If net sales for the current year were $612,000, the firm's days' sales uncollected for the year is: (Use 365 days a year.)
Aneli [31]

Answer:

42 days.

Explanation

Note: The full question is attached as picture below

Account receivable turnover ratio = $612,000 / $70,422

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Account collection period = 365 / 8.69

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