Estimate the optimal values of decision variables

Assignment Help Operation Management
Reference no: EM13100419

Solve the problem using graphical linear programming and answer the questions that follow.

Maximize Z= 2x + 10y
Subject to
Durability 10x + 4y >= 40 wk
Strength 1x + 6y >= 24psi
Time 1x + 2y <= 14 hr
x,y >= 0

(1) What are the optimal values of the decision variables and Z?
(2) Do any constraints have (nonzero) slack? If yes, which one(s) and how much slack does each have?
(3) Do any constraints have (non zero) surplus? If yes, which one(s) and how much surplus does each have?
(4) Are any constraints redundant? If yes, which one(s)? Explain briefly.

 

Reference no: EM13100419

Questions Cloud

Explain positive and negative effect of technology on japan : Explain positive and negative effect technology has on Japan and the rest of world? What countries benefits from Japan's Technology in transportation?
Test value for the claim of department store : An average department store sells 350 men's suits per year. The men's suit departments at a particular national chain of stores claim they sell more than the industry average. In 35 of their stores, they sold, on the average, 430 suits per year wi..
Case study - alternative work arrangements : Various alternative work arrangements exist for use in businesses and other types of organizations; included among the options are compressed work weeks, flexible work schedules, telecommuting, and job sharing.
Explain good leadership qualities for task completion : Good leadership qualities by putting the requirement for task completion before all else? How else could supervisor have reacted? How does this attitude influence team performance?
Estimate the optimal values of decision variables : Solve the problem using graphical linear programming and answer the questions that follow. What are the optimal values of the decision variables and Z?
Nation mathematics assessment test : A random sample of 77 eighth grade students' scores on a nation mathematics assessment test has a mean score of 278 with a standard deviation of 31.
Calculate potential energy of the compressed spring : A spring has a spring constant = 40 N/m. It is compressed by a distance 10 cm. The mass of the cart is 300 grams. The angle of incline of the track is 20º.
Create study on bioecological model of human development : Create a comprehensive study on The Bioecological Model of Human Development. Bioecological Model of Human Development has four basic systems.
Identify the type of bias or error : A randomized controlled trial was implemented to assess whether a human papillomavirus (HPV) vaccine prevents pre-cursors of cervical cancer in women between the ages of 15 and 25 years.

Reviews

Write a Review

Operation Management Questions & Answers

  Choose a company and briefly describe its business

Choose a company and briefly describe its business and uniqueness in its industry. Now compare its management practices with the six principles described

  The amounts due for income taxes on prior-year profits

the amounts due for income taxes on prior-year profits and the amounts due shareholders for dividends declared the prior-year and payable in the current year.

  Describe three ways to manage resources

Describe three ways to manage resources in integrated project management. Comment on the importance of the project management system in the process of assigning resources to a particular project or task

  Illustrate what is a vehicle for communicating proprietary

Illustrate what is a vehicle for communicating proprietary information with authorized users outside organizational boundaries.

  Create a vb program that allows the user to manage

create a VB program that allows the user to manage vehicle information including License plate number, owner name, owner phone number

  Discuss vendor relations in lean systems in terms

Elucidate how to manage an organization manufacturing motor cars in a turbulent also dynamic environment. Briefly discuss vendor relations in lean systems in terms of subsequent issues. Why are they important.

  The project is prepared to move into remote offices

The Briargrove Project has successfully completed multiple phases within the corporate offices. The project is prepared to move into remote offices across the organization.

  Calculate the economic production quantity

Compute the economic production quantity. Compute the annual minimum total cost. How many working days does each production run take? What is the level of maximum inventory? What is the cycle time.

  The number of girls who attend a summer basketball camp

the number of girls who attend a summer basketball camp has been recorded for the seven years the camp has been offered. Use exponential smoothing with a smoothing constant of

  Describe a net-change system it is usually run

Describe a net-change system. It is usually run at the beginning of each month. The basic production plan is modified to reflect changes as they occur. It is used to authorize the execution of planned orders.

  Elucidate what is impact of the cost factor

Elucidate what do you think are the differences in determining the impact of the cost factor versus the "people" factor using the process technology approach.

  Determine upper control line quality control purposes

You need to determine upper control line for a "p" chart for quality control purposes. You take several samples of a size of 100 items in your production process. From samples you determine.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd