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
exis [7]
3 years ago
14

A company has decided to use 0−1 integer programming to help make some investment decisions. There are three possible investment

alternatives from which to choose, but if it is decided that a particular alternative is to be selected, the entire cost of that alternative will be incurred (i.e., it is impossible to build one-half of a factory). The 0-1 integer programming model is as follows:MAX Z = 5000 X1 + 7000 X2 + 9000 X3s.t. 25000 X1 + 32000 X2 + 29000 X3 ≤ 62000 ........... (1)X1 + X2 + X3 ≤ 2 .............................................. (2)-X1 + X2 ≤ 0 ..................................................... (3)16 X1 + 14 X2 + 19 X3 ≤ 36 .............................. (4)All X1, X2, X3 must be either 0 or 1where X1 = 1 if alternative 1 is selected, 0 otherwiseX2 = 1 if alternative 2 is selected, 0 otherwiseX3 = 1 if alternative 3 is selected, 0 otherwiseSuppose you wish to add a constraint that stipulates that both alternative 1 and alternative 3 must be selected. How would this constraint be written?The correct answer is: X1 + X3 = 2, so I want to know how

Mathematics
1 answer:
artcher [175]3 years ago
3 0

Answer:

See explaination for the details

Step-by-step explanation:

See attachment please

You might be interested in
jan spent 45 for two shirts and 60 for a pair of jeans. she has 7 left over. how much money did jan take shopping
Evgen [1.6K]
I hope this is in dollars. Remember to always put a label on a number. Who knows, maybe this person paid in bananas.
$45+$60+$7= $112.
8 0
2 years ago
A bag contains the following marbles: 6 black marbles, 18 blue marbles, 16 brown marbles, and 12 green marbles. What is the rati
netineya [11]

Answer:

1 : 3

Step-by-step explanation:

4 0
3 years ago
How many unique ways are there to arrange the letters in the word DEN?
Tatiana [17]
2 is the correct answer I'm almost definite
5 0
2 years ago
Read 2 more answers
Find the value of y, rounded to the nearest tenth. Please help me, I'd appreciate it!!
Blababa [14]
If a secant<span> and a </span><span>tangent of a circle </span><span>are drawn from a point outside the circle, then the product of the lengths of the secant and its external segment equals the square of the length of the tangent segment.
</span><span>
y</span>² = 7(15+7)
<span>y</span>² = 7*22
<span>y</span>² = 154
<span>y = </span>√154
<span>y = 12.4  </span>← to the nearest tenth<span>
</span><span>
</span>
8 0
2 years ago
It costs 9,328 points to build each apartment building in the computer game Big city building.What is the cost to build 5 apartm
padilas [110]

Answer:

Mr. Tan buys 4 White Pine trees and 5 Birch trees. What is the ... Then, I added the total cost of the White Pine trees ($148) and the .... It costs 9,328 points to build each apartment building in the computer game Big City Building. What is the ...

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • I need help again sorry
    7·1 answer
  • Can someone please tell me that answer in simplest form
    11·2 answers
  • Where is the hole for the following function located?,
    6·1 answer
  • The length of the rectangle is 3m
    7·1 answer
  • How do you solve, y - 5 =-8 ?
    5·1 answer
  • Use the square root method to find the solutions to the quadratic equation 22
    11·1 answer
  • Multiplying and simplify radicals!!<br> If u get it right I’ll give brainliest! (show work please)
    14·2 answers
  • Can y’all help me on question six?!
    15·1 answer
  • Forces 1 N, 2 N and 3 N act at a point in direction parallel to the side of an equilateral AB triangle taken in order. Find thei
    6·1 answer
  • PLEASE HELP IM STUXK
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!