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 268 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?

Asthma attacks and symptoms usually get started by specific triggers (such as viruses, allergies, gases, and air particles). You should talk to your doctor about these triggers and find ways to avoid or get rid of them.

Did you know?

Though “Krazy Glue” or “Super Glue” has the ability to seal small wounds, it is not recommended for this purpose since it contains many substances that should not enter the body through the skin, and may be harmful.

Did you know?

The heart is located in the center of the chest, with part of it tipped slightly so that it taps against the left side of the chest.

Did you know?

About 3.2 billion people, nearly half the world population, are at risk for malaria. In 2015, there are about 214 million malaria cases and an estimated 438,000 malaria deaths.

Did you know?

The top five reasons that children stay home from school are as follows: colds, stomach flu (gastroenteritis), ear infection (otitis media), pink eye (conjunctivitis), and sore throat.

For a complete list of videos, visit our video library