Assume Nike is exposed to a currency portfolio weighted 50 percent in Canadian dollars and 50 percent in Mexican pesos. Nike estimates the standard deviation of quarterly percentage changes to be 4 percent for the Canadian dollar and 6 percent for the Mexican peso. Also assume that Nike estimates a correlation coefficient of 0.2 between these two currencies.
a) Calculate the portfolio’s standard deviation.
b) Assuming i) normal distribution of the quarterly percentage changes of each currency (and so the same of the portfolio as well), and ii) an expected percentage change of -1 percent for the currency portfolio, calculate the maximum one-quarter loss of the currency portfolio based on a 95 percent confidence level.

Please Number Your Answers 1. McDonalds in the early Kroc years. a. What was the value proposition offered by McDonalds? What brought customers (repeatedly) in the door? b. What did the SWOT analysis look like at this time? 2. McDonalds in the Skinner years (c, 2003) a. Had the value proposition changed? b. How does a SWOT analysis look different? c. What do those changes suggest about the need to adapt? 3. McDonalds (2017) a. How does a SWOT analysis look different? b. What do those changes suggest about the needing to constantly challenge your value propositions for your targeted markets?

Table 3 provides the most recent financial values for Firm Z. The CFO wants to implement strategic and operational changes that will lower the firm’s DSO to 40 days, DIH to 35 days, and increase DPO to 50 days. Assuming that these changes can be met without reducing revenues or CGS, calculate the resulting increase in operating cash flow due to reducing the CCC. Lastly, discuss any weaknesses in the model assumptions that might result in the projected increase in operating cash flow not materializing.

Table 3 Most Recent Values for Firm Z

Accounts Receivable $51

Inventory $17

Accounts Payable $13

Revenues $150

CGS $122

Table 3 provides the most recent financial values for Firm Z. The CFO wants to implement strategic and operational changes that will lower the firm’s DSO to 40 days, DIH to 35 days, and increase DPO to 50 days. Assuming that these changes can be met without reducing revenues or CGS, calculate the resulting increase in operating cash flow due to reducing the CCC. Lastly, discuss any weaknesses in the model assumptions that might result in the projected increase in operating cash flow not materializing.

Table 3

Write a paper (1,000-1,250 words) that addresses the impact diversity has on health care, and the changes that occur to support diverse populations. Include the following:

Define diversity. Explain how diverse demographics influence the health care industry. Consider culture, gender, religion and spirituality, and social and economic status.

Define the meaning of cultural competence and the role it plays in organizational behavior.

What is meant by the term "diversity management"? How have changes in U.S. demographics impacted the health care industry, diversity of customers, and diversity within the organization itself?

How does understanding diversity support awareness, empathy, and understanding with a community? How does it support a national and global community?

1. Does your result match what you had expected based on how you know enzyme activity is affected by temperature? Explain.
2. What changes would you make to improve this experiment? Provide at least one suggestion for improvement.
3. What could you do to increase enzyme activity in this experiment? Provide at least one suggestion.
4. Do animals have an enzyme that breaks down hydrogen peroxide? How could you test for the presence of such an enzyme?
5. What changes would you make to this experiment to determine the optimal temperature for this particular enzyme? Do a web-search to find the optional temperature for this enzyme. Include references to information sources.

a)Discuss how a voltmeter should be connected in a circuit so that the circuit, within experimental uncertainties, remains unchanged. Explain why it does not affect the circuit when properly connected?

b)Discuss how an ammeter should be connected in a circuit so that the circuit, within experimental uncertainties, remains unchanged. Explain why it does not affect the circuit when properly connected?

c)Discuss how the voltage changes when resistors are connected in series?

d)Discuss how the current changes when resistors are connected in series?

Answer each question and do not just copy paste information from websites, person who does this the best will receive 1050 points !