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3 years ago

The restriction x11,x12, x21, x22 ≥ 0 in the model means:

Business

1 answer:

strojnjashka [21]3 years ago

7 0

Answer:

b. Each decision variable must be non-negative in the optimal solution.

Explanation:

This constraint or restriction states that x11, x12, x21, and x22 all must be at least 0 or greater. in other words, they cannot be negative numbers. If the restriction had been > (greater than), then it would mean that all the variables must be positive numbers. But since it is ≥ (greater than or equal to), 0 is a valid option.

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You are CEO of Rivet Networks, maker of ultra-high performance network cards for gaming computers, and you are considering wh

alex41 [277]

Answer:

year cash inflows cash outflows net cash flows

0 0 -900,000 -900,000

1 790,000 -486,000 304,000

2 1,430,000 -806,000 624,000

3 786,500 -484,250 302,250

4 432,575 -307,288 125,287

5 68,908 -125,454 -56,546

NPV 0% discount rate = $398,991

NPV 10% discount rate = $169,613

NPV 20% discount rate = -$725

NPV 30% discount rate = -$130,712

NPV 40% discount rate = -$232,241

NPV 10.3% discount rate = $163,760

almost 20%, since the IRR is the discount rate where NPV = $0

Actual IRR = 19.95%

7 0

3 years ago

An operating lease has unequal payments over the lease term. During the first year, the payment is $14,000; total payments over

Angelina_Jolie [31]

Answer: $8000

Explanation:

Amortization refers to the practice whereby the cost of an intangible asset is spread over the useful life of the asset. Amortization is used to lower the book value of an intangible asset or loan over a particular period of time.

Based on the information given in the question, the amortization of the right-to-use asset for year 1 should be:

= Installment - Interest

= $14000 - $6000

= $8000

4 0

3 years ago

Your company has spent $290,000 on research to develop a new computer game. The firm is planning to spend $49,000 on a machine t

Maslowich

Answer:

$132,745.82

Explanation:

required investment = $290,000 + $49,000 + $5,900 + $59,000 = $403,900

depreciable amount = $49,000 + $5,900 = $54,900

Research and development costs are expensed, they cannot be capitalized. Increase in net working capital cannot be capitalized either.

MACRS depreciation expense for year 1 under 8 year class life = 14.29%

depreciation expense year 1 = $54,900 x 14.29% = $7,845.21

net cash flow year 1 = [($390,000 - $190,000 - $7,845.21) x (1 - 35%)] + $7,845.21 = ($192,154.79 x 0.65) + $7,845.21 = $124,900.61 + $7,845.21 = $132,745.82

5 0

3 years ago

5. You just won a state lottery, and you will receive $15,000 at the end of each of the next 10 years, and $20,000 at the end of

Zepler [3.9K]

The present value of the lottery prize is $168,984.49($168,984 rounded to the nearest dollar amount)

What is the present value of all lottery annual cash flows that would last for 15 years?

The present value of the state lottery is today's equivalence of all future cash inflows, more like the cash prize of the lottery if paid as a lump sum today, which can be determined by discounting all future cash flows using the present value formula of a single cash flow provided below:

Note that the discount rate of 5% was omitted from the question

PV=FV/(1+r)^N

FV=each future cash flow

r=discount rate=5%

N=year of cash flow, 1 for year 1 cash flow, 2 for year 2 cash flow and so on

PV=$15,000/(1+5%)^1+$15,000/(1+5%)^2+$15,000/(1+5%)^3+$15,000/(1+5%)^4+$15,000/(1+5%)^5+$15,000/(1+5%)^6+$15,000/(1+5%)^7+$15,000/(1+5%)^8+$15,000/(1+5%)^9+$15,000/(1+5%)^10+$20,000/(1+5%)^11+$20,000/(1+5%)^12+$20,000/(1+5%)^13+$20,000/(1+5%)^14+$20,000/(1+5%)^15

PV=$168,984.49

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5 0

2 years ago

Employees often work with managers to develop a(n) __________ that outlines the fundamental purposes of their organization.a. or

Levart [38]

Answer: (C) Mission statement

Explanation:

Mission statement is one of the type of organization statement that is developed by the manager for the various types of fundamental purpose in an organization.

The primary objective of the mission statement in an organization is that it deals with the strategic planning by achieving long term goals.

According to the question, the employees worked with the manager in an organization for developing the mission statement that helps in outline the various types of fundamental process.

Therefore, Option (C) is correct.

4 0

3 years ago