Hoover Corporation purchased equipment on January 1, 2019, for $610,000. In 2019 and 2020, Hoover depreciated the asset on a straight-line basis with an estimated useful life of 8 years and a $10,000 residual valie. In 2021, due to changes in technology, Hoover revised the useful life to a total of four years with no residual value. What depreciation would Hoover record for the year 2021 on this equipment?

a) $98,641

b) 230,000

c)100,000

d)72,000

Genome sequences are useful to search DNA databases. Proteomics on the other hand is searchable protein sequence data that allows for comparison within and between species. However, protein expression by an organism changes during growth, disease, and the death of cells and tissues. Compare DNA genome and proteome analysis as resources to understand gene regulation. What comparisons can be made to understand gene expression and protein synthesis at various stages of an organisms life cycle?

Give an hypothetical numerical example to show the relationship between the marginal propensity to consume (MPC) and the multiplier (m)? How do you conclude the relationship between these two? b. Considering both the Keynesian and the aggregate demand-supply frameworks, if households as a group experience an increase in wealth at a given price level, what happen to total expenditure (TE), aggregate demand (AD) and Real GDP. Illustrate and explain the changes using a suitable graph.

Average weekly riders 1026 (starts at 1200 ends at 955)

Average ticket prices 160 cents (45 - 300)

Average population 1680 (1800 - 1610)

Average income 5532 (2900 - 8100)

Average parking rate 321 cents (150 - 600)

Use average values of the variables to calculate the elasticities of demand with respect to these factors.

Based on these elasticity values, comment on how future demand is likely to be affected if there are going to be changes in these factors.

1. What 5 questions does a break-even and contribution margin analysis attempt to answer?
2. How do changes in sales mix impact break-even and contribution margin analysis?
3. What are the limiting assumptions of break-even and contribution margin models?
4. How might a company establish profit targets?
5. How will Tesla’s recent production shut down impact its profit targets for 2018?

A multinational company is currently producing goods in China to export to the US WHAT are the risks and strategies this company may be facing in order to deal with the uncertainties of the Trade War between the US and China?? (provide details regarding specific risks and strategies the company may use in order to cope with these risks)

Provide details and specify possible changes that the continuation of a Trade War may bring about to the Balance of Payments for both, China and the US and to the economic growth of these countries.

Compose a short (1.5 – 2.5 page) essay explaining one common alteration in vision and one common alteration in hearing. You should briefly describe the pathophysiologic changes, prevalence, manifestations, and treatment for each. You should also explain the mechanism that the specific treatment uses to return a normal functioning state. You may select a disease process from the book, but will need to use additional resources to provide all the information required for the essay.

Positive feedback mechanisms are used to maintain homeostasis. Describe the positive feedback regulation, the contractions of labor, and answer the questions below in great detail. (8 pts)

For positive feedback:

What is the variable? (0.5 pt)

What is the normal range? (0.5 pt)

Which conditions may change the variable? (0.5 pt)

How the changes to be detected? (1 pt)

What is/are the response(s)? (1 pt)

What is the final effect? (0.5 pt)

Extreme challenges to an animal’s physiology allow us to explore and better understand the function of systems in the body.   Please address the following questions regarding the initial reflexive changes (before acclimatization) that occur in response to ascent to altitude.

A) Outline the initial global reflexes that occur in response to the low PO₂ at high altitude. Be sure to include all components of the reflex arcs for cardiovascular and respiratory systems.

B) Compare these global reflexes to local reflexes occurring in the lungs.

1. Create a class named Mobile

2. Add IEMICode, processor, make, model and color properties to the Mobile class

3. Create a methods connectBlueTooth, sendMessage, changeColor, displayInfo in the class Mobile.

4. Write a python script that creates two instances of the class Mobile, changes their colors to Black and Pink and prints a message to the console to display the object attributes using the displayInfo method

5. Run the program and observe the message in Console