Mathematics, 04.04.2020 08:53 ari9425
Consider two decisions A and B represented by two binary decision variables XA and Xb, each of which takes 1 if the decision is made to choose it, and 0 otherwise. Select an appropriate expression for the constraint in each question. 1 X + XB = 0 (5) XA + XB = 1 2 XA - XB = 0 © XA + XB < 1 3 XA +XB > 0 7 X + XB > 1 © XA - XB > 0 ® XA +XB = 2
(a) Both A and B should be always chosen.
(b) At least one of the decisions A and B should be chosen; and both can be chosen together.
(c) At least one of the decisions A and B should be chosen; and both should not be chosen together.
(d) Each of the decisions A and B can be chosen individually; and both should not be chosen together.
(e) B can be chosen when A is chosen; but A should be chosen when B is chosen.
Answers: 1
Mathematics, 22.06.2019 00:00, isaiahb30
30 points! here is a you are the new manager at trusty goods wholesale produce. you need to figure out how to adjust the amount of produce in your notes after the events of the day: you got 5 more crates of bananas someone returned 2 crates of apples a worker dropped a crate of grapes (oh no! , you had to throw them out) you sold a crate of bananas you sold 5 crates of apples can you write an expression to describe your day using: "a" for crates of apples "b" for crates of bananas and "g" for crates of grapes? make sure the expression is in simplest form question 2 (3 points) explain your steps using sentences.
Answers: 2
Consider two decisions A and B represented by two binary decision variables XA and Xb, each of which...
Mathematics, 12.12.2019 03:31
Mathematics, 12.12.2019 03:31
Mathematics, 12.12.2019 03:31