This topic contains a solution. Click here to go to the answer

Author Question: Nonnegativity constraints ensure that a. the problem modeling includes only nonnegative values in ... (Read 295 times)

OSWALD

  • Hero Member
  • *****
  • Posts: 580
Nonnegativity constraints ensure that
 a. the problem modeling includes only nonnegative values in the constraints.
  b. the solution to the problem will contain only nonnegative values for the decision variables.
  c. the objective function of the problem always returns maximum quantities.
  d. there are no inequalities in the constraints.

Question 2

A nickel and a dime are tossed. If an event is defined as a single toss of both coins where at least one head appears, what is the complement of that event?



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

fffftttt

  • Sr. Member
  • ****
  • Posts: 322
Answer to Question 1

b
RATIONALE: Nonnegativity constraints ensure that the solution to the problem will contain only nonnegative values for the decision variables.

Answer to Question 2

tails-tails

RATIONALE: The event has 3 possible outcomes--heads-heads, tails-heads, and heads-tails. Given an event A, the complement of A is defined to be the event consisting of all outcomes that are not in A. The only outcome not in the event is tails-tails.





 

Did you know?

Illicit drug use costs the United States approximately $181 billion every year.

Did you know?

Long-term mental and physical effects from substance abuse include: paranoia, psychosis, immune deficiencies, and organ damage.

Did you know?

Only one in 10 cancer deaths is caused by the primary tumor. The vast majority of cancer mortality is caused by cells breaking away from the main tumor and metastasizing to other parts of the body, such as the brain, bones, or liver.

Did you know?

The calories found in one piece of cherry cheesecake could light a 60-watt light bulb for 1.5 hours.

Did you know?

No drugs are available to relieve parathyroid disease. Parathyroid disease is caused by a parathyroid tumor, and it needs to be removed by surgery.

For a complete list of videos, visit our video library