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svlad2 [7]
3 years ago
9

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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ehidna [41]

Answer:

a.$7.43 per machine hour

Explanation:

The computation of the single plant wide rate is shown below:

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where,

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4 0
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3 years ago
Inflation is problematic if a. it is less than the percentage increase in nominal income. b. it is less than the nominal return
zmey [24]

Answer:

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8 0
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Identify the incorrect statement concerning globalization. A. It has been blamed for unemployment in developed nations, environm
konstantin123 [22]

Answer:

C. It is transforming industries and is highly welcomed by those who believed their jobs were protected from foreign competition.

Explanation:

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A company having difficulty with timely delivery of parts to its manufacturing plants should look to implementing a supply chain
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