Answer the following questions for the linear programming problem given below: Write the Phase-One LP model...

Answer the following questions for the linear programming problem given below:

  1. Write the Phase-One LP model
  2. Conduct one iteration of the Simplex method.
  3. Describe how the optimal solution to the original problem will be determined from this point on.

maxz=2x1+3x2+x3maxz=2x1+3x2+x3

Subject to:Subject to:

x1+x2+x3≤40x1+x2+x3≤40

2x1+x2−x3≥102x1+x2−x3≥10

−x1+x3≥10−x1+x3≥10

x1,x2,x3≥0

In: Operations Management

Listen to the interview with Richard Rothstein on the National Public Radio Fresh Air segment. Then...

Listen to the interview with Richard Rothstein on the National Public Radio Fresh Air segment. Then answer the following questions regarding the content of the interview.

1. What are some ways that government policies instituted in the early to middle 20th century impacted the demographics of housing?

2. Discuss ways that these policies may play a role in susceptibility to disease to COVID-19 infection?

In: Biology

Find the duration of a 8.4% coupon bond making semiannually coupon payments if it has three...

Find the duration of a 8.4% coupon bond making semiannually coupon payments if it has three years until maturity and has a yield to maturity of 6.0%. What is the duration if the yield to maturity is 11.0%? Note: The face value of the bond is $100. (Do not round intermediate calculations. Round your answers to 4 decimal places.)

In: Finance

1. A naturally occuring element consists of two isotopes. Calculate the percent abundances for the two...

1. A naturally occuring element consists of two isotopes. Calculate the percent abundances for the two isotopes, if it's average atomic mass is 107.87. Isotope 1: 106.91amu; Isotope 2: 108.90amu

2. Write the balanced chemical equation for the following unbalanced chemical reaction: C3H8 + O2 ---> CO2 + H2O. How do I figure this out?

3. Acceleration die to gravity of a free-falling object is 9.8 m/s2. Express this in mm/ms2. Answer is 9.8 x 10^-3, but not sure how to get that.

4. Specific gravity of concentrated sulfuric at 25 °C is 1.84. If density of water at 25 °C is 0.995g/mL, what is the density of concentrated sulfuric acid at the same temperature? I thought the answer was 1.85g/mL but that is incorrect. The correct answer is 1.83g/mL but I'm not sure how to get this answer.

In: Chemistry

Organizational Behaviour Mini Assignment (Individual) Total course marks: 5% Instructions: Not more than 1.5 Total pages...

Organizational Behaviour

Mini Assignment (Individual)

Total course marks: 5%

Instructions:

Not more than 1.5 Total pages as your answer. Font size 11 Arial

You must use concepts from the text to demonstrate your learnings.

Question for the assignment:

With many companies encouraging “work at home” (virtual work) during the coronavirus pandemic:

  1. How will virtual work impact team dynamics?

  2. How might it impact conflict management?

  3. How might it impact communication?

In: Psychology

Fiscal and Monetary Policy So now, since you've learned a bit about policy, and the difficulties...

Fiscal and Monetary Policy

So now, since you've learned a bit about policy, and the difficulties associated with its implementation, your task for this discussion is perhaps the most challenging one.

In your initial post, you are to write to either the President (on fiscal policy) or to the Chair of the Federal Reserve (on monetary policy) describing a specific policy action that you believe should be taken at this moment in time (e.g., lower taxes or buy bonds) and explain why you would take the action (what is currently happening in the economy and what will this action accomplish?). Your thoughtful post (of between 200 - 400words)You can learn about the current state of our economy by consulting newspapers or news websites..

In: Economics

Which of the following could lead to a will contest? A. Walter leaves everything to his...

Which of the following could lead to a will contest?

A.

Walter leaves everything to his lover Emmanuel

B.

Walter executed the will shortly after he was diagnosed with dementia. He was of sound mind at that time.

C.

Walter does not mention his lover Emmanuel in his will, but everything else (retirement, life insurance) that does not go through probate is left to Emmanuel.

D.

Any of these could lead to a will contest.

Which of the following could lead to a will being contested?

A.

A child is disinherited

B.

The spouse is disinherited

C.

Prior wills left everything to the children, and the new will leaves everything to the new spouse

D.

Any of these could be contested

Sam has established a revocable inter vivos trust and has named the trustee the beneficiary of all his life insurance policies. His will provides that all of his residuary estate will “pour over” to the trust. All the following statements concerning this arrangement are correct EXCEPT

A.

The trust must be in existence prior to the date the will is executed.

B.

Probate costs will be eliminated in the administration of Sam's estate.

C.

Flexibility and discretion in the administration of trust assets can be attained.

D.

The trust can provide liquidity in Sam's estate.

Even if spouse #1 specifically disinherits spouse #2, spouse #2 is likely to receive a portion of spouse #1's estate.

True

False

In: Economics

A dynamic character is one which changes over the course of the play. Of the major...

A dynamic character is one which changes over the course of the play. Of the major characters in A Raisin in the Sun (Beneatha, Walter Lee, Mama, Ruth), choose one and explain how they change during the play and what causes such a change.

In: Psychology

write a paragraph on each of the topics. your paragraph needs to include your understanding of...

write a paragraph on each of the topics. your paragraph needs to include your understanding of the content (in your own words) and how you might envision using that content to produce a multi-page website.

  • Single style layout
  • Html5 structural elements
  • Google maps
  • Html paths
  • Responsive table
  • Dropdown nav bar
  • Simplified media queries.

Write it on your own words.

In: Computer Science

Find the concentration of Hg22 in 0.10 M KI saturated with Hg2I2. Include activity coefficients in...

Find the concentration of Hg22 in 0.10 M KI saturated with Hg2I2. Include activity coefficients in your solubility-product expression. The Ksp of Hg2I2 is 4.6× 10–29.

In: Chemistry

passage below require analysis amd breakdown “For brands to survive, they have to be aware of...

passage below require analysis amd breakdown

“For brands to survive, they have to be aware of everything consumers think and feel, and how that impacts success in their industry and category” (Leidig, 2019). It would be totally outrageous if someone decided over night that he or she wanted to make a hamburger business in a week, that would sell more and be more popular than say for instance a fast food chain with golden arches. I believe it would take years to analyze such a competition and their consumers to even come close to even qualifying to enter a competition with this type of chain. Oxford dictionary says that the word analyze means, to “examine methodically and in detail the constitution or structure of (something, especially information), typically for purposes of explanation and interpretation” (Oxford, 2020). One would have to analyze every detail about a company and then come up with something that would in turn make their product better than what they are analyzing.

According to the Governmental Health and Human Services Department, there are hiring incentives that an organization can adopt and in order to use them, the guidelines must also be followed to be accurate and according to government rules. Some examples of these incentives are:

Relocation Incentive – this would allow a hiring manager a pay of up to 25% of the annual rate, when relocating to a different geographical location.
Student Loan Repayment – “Through the student loan repayment program, agencies may repay federally insured student loans in return for service to the agency” (HHS.gov., 2010).
Job Sharing – This is if there are two in a family and need to work but both need to care for the family – they can share the hours two make one full time hour employee.
Telework – This allows for working remotely at home.
The above are just a few incentives that allow to draw employees into your organization. If your organization is interested in a specific candidate, and you think one of these would specifically appeal to the candidate, then it is best to offer it to them with intentions of the candidate accepting the position.

In: Economics

Chapter 7 Bacterial and Archaeal Growth 6. What are some of the environmental challenges faced by...

Chapter 7 Bacterial and Archaeal Growth

6. What are some of the environmental challenges faced by microorganisms and how do they cope with these challenges?

In: Biology

Of the following laws, which one does not regulate market structures? a. Celler-Kefauver Act b. Clayton...

Of the following laws, which one does not regulate market structures?

a. Celler-Kefauver Act b. Clayton Act
c. Sherman Antitrust Act d. The Corn Laws

In: Economics

1. “In the short run, a company has to operate as efficient as possible to accomplish...

1. “In the short run, a company has to operate as efficient as possible to accomplish the profit maximization goal”.
To what extent would you accept this argument? If achieving efficiency is not attainable in the short run, what should the company do? Explain your answer.

In: Economics

HNO2(aq) + NH3(aq) ---> NH4+(aq)  + NO2-(aq) The above equation is an example of a ___________ acid...

HNO2(aq) + NH3(aq) ---> NH4+(aq)  + NO2-(aq)

The above equation is an example of a ___________ acid (strong/weak) and________ base (strong/weak) reaction.

In: Chemistry