Mathematics

The demand function for the j-watch is given by the function.d(x)=8/(0.23x^2+1)  ,    0?x ?20.In this case x is the number of watches demanded weekly and d(x) is the price per unit in dollars. Determine the values d (5), d (10), d (15), and the values d ‘(5), d’ (10), and d ‘(15). Interpret the meaning of d (10) and d ‘(10)

Project 2: Calculating Taxes.Visit www.irs.gov, and download the most recent version of forms 1040, and schedules A, B, C, and D.Scenario 1: Calculate the taxes for someone who earned $60,000 in standard wage income (W-2 income), has no dependents, and takes the standard deduction.Scenario 2: Calculate the taxes for someone who earned $20,000 in standard wage income, $40,000 in qualified dividends, has no dependents, and takes the standard deduction. (Qualified dividends are earnings on certain investments such as stocks.)Scenario 3: Calculate the taxes for someone who earned $60,000 in small business income, has no dependents, and takes the standard deduction.Based on these three scenarios, what are your impressions of how the income tax system treats these different forms of income (wage, dividends, and business income)?Scenario 4: To get a more realistic sense for calculating taxes, you’ll need to consider itemized deductions. Calculate the income taxes for someone with the income and expenses listed below.Married with 2 children, filing jointly Wage income: $50,000 combinedPaid sales tax in Washington StateProperty taxes paid: $3200Home mortgage interest paid: $4800Charitable gifts: $120

Complete the questions in the attached document based on the question to what extent does gender influence length of hospital stay for MI patients?

… Share an example of a fallacy, with a in depth explanation of how it is a fallacy

Share an example of fallacies and explain it in depth

Research the life of the First Lady of the United States dr Jill Biden briefly write about her life and explain how she was caring. Explain with an example what she did to demonstrate how she was caring

Answer these questions about the movieFermat’s Last Theorem – The Theorem and Its Proof: An Exploration of Issues and Ideas [1993]Who is its main character? You may feel that the man is the main character, or you may feelthe equation is its main character. Be sure to mention both.Why have I shown this to you now? What does the content have to do with logic?Comment on what was interesting, surprising, or in general what you learned aboutmathematicians or the culture of mathematicsNote a few of the mathematicians, aside from Wiles:Note any of comments or stories that caught your attention:What is Fermat’s Last Theorem, why is it, and the proof, interesting?What does Fermat’s Last Theorem, or its proof, contribute to the practical world?What did you observe about problem solving techniques?https://www.youtube.com/watch?v=6ymTZEeTjI8

1) In the research paper, you will conduct a study using a ORDINAL REGRESSION statistical technique. You will need to obtain the data necessary to conduct the study. *SPSS Software is REQUIRED 2) The Inter-university Consortium for Political and Social Research at the University of Michigan maintains a variety of datasets on criminal justice and other topics. These datasets are in SPSS format. 3) Should be organized in the following sections: abstract, background, data, results, conclusion, and references. Just remember that while published articles have tables and figures integrated into the text of the manuscript, you submit a manuscript to a journal with the tables and figures after the references. Tables are first and then figures. You place (Insert Table 1 about here) in the manuscript to alert the editor where the table should be placed. A table is typically placed after you finished discussing it in the manuscript. It is the same with figures.

Using Mapquest or any other geographical mapping (http://www.mapquest.com), you will build a mileage chart for cities in the state of Florida.Use the following cities: Cape Canaveral, Daytona Beach, Jacksonville, Leesburg, Miami, Naples, Orlando, Sarasota, Tampa, Tallahassee and Vero Beach.The aim of this exercise is to indicate how vectors and matrix operations play a role in reading such charts.List the assigned cities alphabetically in rows and produce your chart.1. How many column vectors have you generated? List them as 1, 2, etc.2. What are the (mileage) entries on the diagonal of the chart or matrix?3. Pick column vector 3 and list the entries in it.4. How could you find the roundtrip mileage from city #3 to various cities on your chart? Explain.5. Subtract column vector 3 from column vector 8 to obtain vector a. What does this vector indicate?

What process do you use to factor a polynomial?