This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Nonnegativity constraints ensure that a. the problem modeling includes only nonnegative values in ... (Read 238 times)

OSWALD

  • Hero Member
  • *****
  • Posts: 580
on: Jun 24, 2018
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
Reply #1 on: Jun 24, 2018
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.


OSWALD

  • Hero Member
  • *****
  • Posts: 580
Reply #2 on: Jun 24, 2018
Correct answers!


fffftttt

  • Sr. Member
  • ****
  • Posts: 322
Reply #3 on: Jun 24, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

Pink eye is a term that refers to conjunctivitis, which is inflammation of the thin, clear membrane (conjunctiva) over the white part of the eye (sclera). It may be triggered by a virus, bacteria, or foreign body in the eye. Antibiotic eye drops alleviate bacterial conjunctivitis, and antihistamine allergy pills or eye drops help control allergic conjunctivitis symptoms.

Did you know?

For pediatric patients, intravenous fluids are the most commonly cited products involved in medication errors that are reported to the USP.

Did you know?

The people with the highest levels of LDL are Mexican American males and non-Hispanic black females.

Did you know?

Approximately 25% of all reported medication errors result from some kind of name confusion.

Did you know?

Fatal fungal infections may be able to resist newer antifungal drugs. Globally, fungal infections are often fatal due to the lack of access to multiple antifungals, which may be required to be utilized in combination. Single antifungals may not be enough to stop a fungal infection from causing the death of a patient.

pH Values of Some Familiar Substances pH Values of Some Familiar Substances
Each subculture provides its members with values and distinctive ways of viewing the world. What ... Each subculture provides its members with values and distinctive ways of viewing the world. What ...
How to determine if a table of values represents a linear or quadratic relationship How to determine if a table of values represents a linear or quadratic relationship
Problem Problem
Problem Problem
Selected Broad Sense Heritability (H2) Values from Human Twin Studies Selected Broad Sense Heritability (H2) Values from Human Twin Studies
Video: Peptide Bond Formation Animation

For a complete list of videos, visit our video library