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1 points Save Answer QUESTION 19 A company has 2 manufacturing plants (1, 2). The product from the manufacturing plants are sent to two different warehouses (3, 4). From the warehouses the product is shipped to four different distribution centers (5, 6, 7, 8). Use the network below to answer questions 19-22. 5 s00 1 How many supply constraints are in the problem? 6 700 None of the above Completion status: pomes Sener er A company has 2 manufacturing plants (1, 2). The product from the manufacturing plants are sent to two different warehouses (3, 4). From the warehouses the product is shipped to four different distribution centers (5, 6, 7, 8). Use the network answer questions 19-22. 300 6 250 below t How many demand constraints are the problem? 2 7 None of the above Click Save and Submit to save and submit. Click Save All Answers to save all answers Save All Answers Save and Submit Save Answer 1 points QUESTION 21 A company has 2 manufacturing plants (1, 2). The product from the manufacturing plants are sent to two different warehouses (3, 4). From the warehouses the product is shipped to four different distribution centers (5, 6, 7, 8). Use the network below to answer questions 19-22 500 Which of the following represents a demand constraint for the problem? x13+x23 1 x35+X45 300 x24+X48 200 - X13-X23+X35+ x36 + x37 +x38 0 None of the above Save and Submit Save All Answers Click Save and Submit to save and submit. Click Save All Answers to save all answers. points Save Answen QUESTION 22 Image for questions 19-22A company has 2 manufacturing plants (1, 2). The product from the 4) From the warehouses the product is shipped to four different distribution centers (5, 6, 7, 8). Use the network below to answer questions 19-22. aEeboures Which of the following represents a balance constraint for the problem? s00 6 700 X13+x23 s 1200 x35+x45 300 x35 x36 +x37 x38 x13+x23 x36+x46 250 None of the above Save and Submit Save All Answers Click Sqve and Submit to save and submit. Click Save All Answers to save all answers.

Answer 1

19

Since there are 2 supply sources. Our constraints will denote that X13 + X14 <= 500 and X23 + X24 <= 700. Hence the correct answer is

2 supply constraints in the problem

20

Similarly, there are four distribution center where the demand must be satisfied. This means there are total of 4 demand constraints. The correct answer is

4 demand constraints in the problem

21

Demand constraints here will represent the nodes from warehouse to the distribution centers. In the given options, the correct one is

X35 + X45 = 300

22

The balance constraints will pivot against the warehouses. This means that they will equate the flow of products to and from a given warehouse. The correct answer is

X35 + X36 + X37 + X38 = X13 + X23