How JustAnswer Works:

  • Ask an Expert
    Experts are full of valuable knowledge and are ready to help with any question. Credentials confirmed by a Fortune 500 verification firm.
  • Get a Professional Answer
    Via email, text message, or notification as you wait on our site.
    Ask follow up questions if you need to.
  • 100% Satisfaction Guarantee
    Rate the answer you receive.

Ask linda_us Your Own Question

linda_us, Master's Degree
Category: Multiple Problems
Satisfied Customers: 1402
Experience:  A tutor for Business, Finance, Accounts and other related topics.
Type Your Multiple Problems Question Here...
linda_us is online now
A new question is answered every 9 seconds

1. A decision model has the following input variables: Historical

Customer Question

1. A decision model has the following input variables: Historical sales data; and historical advertising budget. This model is considered to be probabilistic. (Points : 4)
2. A quantitative model can still yield acceptable results even if the input data is unreliable. (Points : 4)
3. The ABC Corporation is considering introducing a new product, which will require buying new equipment for a monthly payment of $5,000. Each unit produced can be sold for $20.00. ABC incurs a variable cost of $10.00 per unit. What is ABC's monthly breakeven amount in dollars? (Points : 4)
4. Suppose you have a decision model that contains the input variable "number of labor hours." You would like to test how the solution changes if a labor strike takes effect. This type of analysis is called sensitivity analysis. (Points : 4)
5. Determining how much the solution will change if there are changes in the input data is part of (Points : 4)
model formulation
model solution
model interpretation
model development
model assessment
6. Acquiring input data is part of (Points : 4)
model solution
model formulation
model interpretation
model testing
model identification
7. If all the variables in a model are under the control of the decision maker, then the model is considered to be (Points : 4)
8. Which of the following variables is considered random or probabilistic? (Points : 4)
future interest rates
last year's advertising budget
last week's sales data
historical stock prices
historical interest rates
9. Which of the following variables is considered non-random or deterministic? (Points : 4)
next year's cash flow projections
future interest rates
last year's income
projected value of the euro next week
projected NASDAQ index
10. Models that have random variables as input data are considered to be deterministic. (Points : 4)
11. "Solver" typically generates the following report(s) (Points : 4)
answer report
sensitivity analysis report
limits report
answer report and sensitivity analysis report only
answer report, sensitivity analysis report, and limits report
12. A redundant constraint is eliminated from a linear programming model. What effect will this have on the optimal solution? (Points : 4)
feasible region will decrease in size
feasible region will increase in size
a decrease in objective function value
an increase in objective function value
no change
13. When using Solver, the parameter Set Target Cell is typically associated with decision variables. (Points : 4)
14. If an isoprofit line can be moved outward such that the objective function value can be made to reach infinity, then this problem has an unbounded solution. (Points : 4)
15. The constraint for a given resource is given by the following equation:
2X1 + 3X2 20
If X1 = 5 and X2 = 4 how many units of this resource are unused? (Points : 4)
16. In a product mix problem, a decision maker has limited availability of weekly labor hours. Labor hours would most likely constitute a decision variable rather than a constraint. (Points : 4)
17. Consider the following linear programming model
Max 2X1 + 3X2
Subject to:
X1 + X2 4
X1 2
X1, X2 0
This linear programming model has (Points : 4)
redundant constraints
infeasible solution
alternate optimal solution
unique solution
unbounded solution
18. Consider the following linear programming model:
Max X1 + X2
Subject to:
X1 + X2 2
X1 1
X2 3
X1, X2 0
This linear programming model has (Points : 4)
alternate optimal solution
unbounded solution
redundant constraint
infeasible solution
unique solution
19. When solving a linear programming model graphically, the corner-point method is more efficient than the isoprofit/isocost lines. (Points : 4)
20. Consider the following linear programming model:
Max X12 + X2 + 3X3
Subject to:
X1 + X2 3
X1 + X2 1
X1, X2 0
This problem violates which of the following assumptions? (Points : 4)
Submitted: 3 years ago.
Category: Multiple Problems
Expert:  Josie-Mod replied 3 years ago.

Hi, I'm a Moderator for this topic. I've been working hard to find a Professional to assist you right away, but sometimes finding the right Professional can take a little longer than expected.

I wonder whether you're ok with continuing to wait for an answer. If you are, please let me know and I will continue my search. If not, feel free to let me know and I will cancel this question for you. Thank you!

Expert:  Mr. Gregory White replied 3 years ago.
Thanks for using JustAnswer. My name is Greg, I will do whatever I can to answer your questions!

Don't Forget the deposit you placed to ask this question is not used to compensate me until you rate my service! Please Remember that when you are asked to give a rating, you are rating My Service and not this website itself.

The moderator informed me that you were still seeking assistance on your question. I did notice that this looked like quiz questions that might be time sensitive and wanted to ensure that a) you still need it and b) when you would need it returned if you do.


JustAnswer in the News:

Ask-a-doc Web sites: If you've got a quick question, you can try to get an answer from sites that say they have various specialists on hand to give quick answers... seen a spike since October in legal questions from readers about layoffs, unemployment and severance.
Web sites like
...leave nothing to chance.
Traffic on JustAnswer rose 14 percent...and had nearly 400,000 page views in 30 days...inquiries related to stress, high blood pressure, drinking and heart pain jumped 33 percent.
Tory Johnson, GMA Workplace Contributor, discusses work-from-home jobs, such as JustAnswer in which verified Experts answer people’s questions.
I will tell you that...the things you have to go through to be an Expert are quite rigorous.

What Customers are Saying:

  • Wonderful service, prompt, efficient, and accurate. Couldn't have asked for more. I cannot thank you enough for your help. Mary C. Freshfield, Liverpool, UK
< Previous | Next >
  • Wonderful service, prompt, efficient, and accurate. Couldn't have asked for more. I cannot thank you enough for your help. Mary C. Freshfield, Liverpool, UK
  • This expert is wonderful. They truly know what they are talking about, and they actually care about you. They really helped put my nerves at ease. Thank you so much!!!! Alex Los Angeles, CA
  • Thank you for all your help. It is nice to know that this service is here for people like myself, who need answers fast and are not sure who to consult. GP Hesperia, CA
  • I couldn't be more satisfied! This is the site I will always come to when I need a second opinion. Justin Kernersville, NC
  • Just let me say that this encounter has been entirely professional and most helpful. I liked that I could ask additional questions and get answered in a very short turn around. Esther Woodstock, NY
  • Thank you so much for taking your time and knowledge to support my concerns. Not only did you answer my questions, you even took it a step further with replying with more pertinent information I needed to know. Robin Elkton, Maryland
  • He answered my question promptly and gave me accurate, detailed information. If all of your experts are half as good, you have a great thing going here. Diane Dallas, TX

Meet The Experts:

  • linda_us


    Master's Degree

    Satisfied Customers:

    A tutor for Business, Finance, Accounts and other related topics.
< Last | Next >
  • linda_us's Avatar


    Master's Degree

    Satisfied Customers:

    A tutor for Business, Finance, Accounts and other related topics.
  • F. Naz's Avatar

    F. Naz


    Satisfied Customers:

    have completed B.Com and CA Finalist
  • Mr. Gregory White's Avatar

    Mr. Gregory White

    Master's Degree

    Satisfied Customers:

    M.A., M.S. Education / Educational Administration
  • Manal Elkhoshkhany's Avatar

    Manal Elkhoshkhany

    Bachelor's Degree

    Satisfied Customers:

    Completed by BA degree in 1988 and graduated with a GPA of 4.0
  • Bizhelp's Avatar



    Satisfied Customers:

    BA degree and Certified Public Accountant
  • MyVirtualCPA's Avatar


    Master's Degree

    Satisfied Customers:

    Master's degree holder who loves to help you understand your MC homework problems
  • Dimitry K., Esq.'s Avatar

    Dimitry K., Esq.

    Doctoral Degree

    Satisfied Customers:

    JD/MBA, Business Attorney

Related Multiple Problems Questions