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 294 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?

All adverse reactions are commonly charted in red ink in the patient's record and usually are noted on the front of the chart. Failure to follow correct documentation procedures may result in malpractice lawsuits.

Did you know?

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

Did you know?

The ratio of hydrogen atoms to oxygen in water (H2O) is 2:1.

Did you know?

Looking at the sun may not only cause headache and distort your vision temporarily, but it can also cause permanent eye damage. Any exposure to sunlight adds to the cumulative effects of ultraviolet (UV) radiation on your eyes. UV exposure has been linked to eye disorders such as macular degeneration, solar retinitis, and corneal dystrophies.

Did you know?

The modern decimal position system was the invention of the Hindus (around 800 AD), involving the placing of numerals to indicate their value (units, tens, hundreds, and so on).

Trignomentry values Trignomentry values
Sphygmomanometry. Photograph of a physician taking blood pressure readings with the use of a sphygmo Sphygmomanometry. Photograph of a physician taking blood pressure readings with the use of a sphygmo
Values, both those held by individuals and those that represent a nation or people, can undergo deep ... Values, both those held by individuals and those that represent a nation or people, can undergo deep ...
Men and women in Washington, DC, used problem-focused coping with the DC sniper attacks by ... Men and women in Washington, DC, used problem-focused coping with the DC sniper attacks by ...
How to solve a half life problem involving exponential models (Question 2) How to solve a half life problem involving exponential models (Question 2)
Ecosystem goods and services and monetary values Ecosystem goods and services and monetary values
Video: Pericarditis

For a complete list of videos, visit our video library