1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
11111nata11111 [884]
3 years ago
15

A manufacturer of prefabricated homes has decided to subcontract four components of the homes. Several companies are interested

in receiving this business, but none can handle more than one subcontract. The bids made by the companies for the various subcontracts are summarized in the following table. Assuming that all the companies can perform each subcontract equally well, to which company should each subcontract be assigned if the home manufacturer wants to minimize payments to the subcontractors? Assuming that all the companies can perform each subcontract equally well, to which company should each subcontract be assigned if the home manufacturer wants to minimize payments to the subcontractors?
Bids by Companies (in $1000s) for Various Subcontract
Company
Component A B C D
1 185 225 193 207
2 200 190 175 225
3 330 320 315 300
4 375 389 425 445
What is an LP model that matches this?
Mathematics
1 answer:
Xelga [282]3 years ago
4 0

Answer:

Following are the solution to the given question:

Step-by-step explanation:

Let x_{ij}=1 when i is the element itself is allocated to 'j' i_0

Min  

185X_{1A}+225X_{1B} +193X_{1C} +207X_{1D} +200X_{2A} +190X_{2B} +175X_{2C}+225X_{2D}+330X_{3A} +320X_{3B} +315X_{3C}+300X_{3D}+375X_{4A}+389X_{4B}+425X_{4C}+ 445X_{4D}

Subject to:

X_{1A} +X_{1B}+X_{1C}+X_{1D}=1\\\\X_{2A} +X_{2B}+X_{2C}+X_{2D}=1\\\\X_{3A} +X_{3B}+X_{3C}+X_{3D}=1\\\\X_{4A} +X_{4B}+X_{4C}+X_{4D}=1\\\\X_{1A} +X_{2A}+X_{3A}+X_{4A}=1\\\\X_{1B} +X_{2B}+X_{3B}+X_{3B}=1\\\\X_{1C} +X_{2C}+X_{3C}+X_{4C}=1\\\\X_{1D} +X_{2D}+X_{3D}+X_{4D}=1

You might be interested in
Which of these relations is a function
Mashcka [7]
The top right is a function, because no point cross twice over the y axis
7 0
3 years ago
Read 2 more answers
A ballroom in a hotel has the shape shown in the diagram. The hotel manager needs to determine how much carpet is needed to reca
Marat540 [252]
The answer is B....................................................................................
4 0
3 years ago
Read 2 more answers
Please help :) Thank you
Anni [7]

Answer:

C

Explanation:

:) hope this helps

3 0
3 years ago
If kootie weighs 500 and gains 98 pounds in 2 days how much does he weigh
bezimeni [28]
598
explanation: 500+98= 598
5 0
3 years ago
A magazine contains thirteen pages. You
n200080 [17]

Answer:

10

Step-by-step explanation:

because your more likely to open to a page deeper in the magazine

5 0
3 years ago
Other questions:
  • The figure shows the street and block in a small town. what direction would you give a person to walk from your home (0,0) to th
    11·2 answers
  • At the clothing store, the ratio of shirts to jeans is 6:5. There are 35 pairs of jeans. How many shirts are there.
    7·1 answer
  • A rectangular pyramid is sliced so the cross section is perpendicular to its base but does not pass through its vertex.
    13·1 answer
  • What is the probability of spinning a 2 on the spinner shown below?
    15·2 answers
  • Five chips numbered 1 through 5 are placed in a bag. A chip is drawn and replaced. Then a second chip is drawn. Find the probabi
    7·2 answers
  • construct a boxplot for the following data and comment on the shape of the distribution representing the number of
    12·1 answer
  • Alisa says it is easier to compare the numbers in Set A than the numbers in Set B
    6·1 answer
  • Please help I'm confused
    14·1 answer
  • Find the volume of the prism. round to the nearest tenth
    5·1 answer
  • If a is an obtuse angle in a triangle and sin a = , calculate the exact value of sin 2a.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!