# Mathematics

## History of Venn Diagram

This project is minimum of two pages long (not including pictures or graphs, cover page or references). It is due August 14th via blackboard. Please be original in your work since they will be sent to SafeAssign for originality. Based on that report the project will be accepted or not. PLEASE PICK ONE TOPIC ONLY! Topics: History of the Venn Diagrams Please research about the history of it and how it can be used to solve real life problems.

## Describe a Numerical System other than The Decimal, Babylonian, Egyptian, and Roman systems

Objectives: Understand and describe ancient numerical systems. Instructions: Step 1: Respond to the following: Throughout this module you have learned about numerical systems that are different from what you use day to day. Find another numerical system, research it, and share your findings with classmates. Include any information about what base is used, the symbols used, is it an additive or positional system, any special ways the users performed mathematical operations, and any other interesting facts you may discover.

## Calculus calculus2 test

I have a calculus 2 test online, you have to go to the website online and do the test. the test is 15 questions only, and you have to show your work on another piece of paper hand written, but the answers for the test are online, the only thing thats writing is the work shown thats all.

## Exponential

OD_20200720M_MAT220_3DiscussionsDiscussion 3 20200720M Home Announcements Syllabus Modules Grades Media Gallery My Media Portfolium Badges Manage Discussion This is a graded discussion: 60 points possible due Aug 9 Discussion 3 17 17 unread replies. 17 17 replies. Discussion 3 – Exponentials Discussion – Exponentials Background Exponentials and quadratic equations are concepts that can be applied in a great deal of areas from respiratory therapy to life insurance. This week, we are covering Exponentials, Factoring, Trinomials and Quadratic Equations. By understanding basic equations, we can use critical thinking skills and apply the basics to more specific examples that may be found in our careers. We are also focusing this weeks discussion forum on quantitative literacy. Here are 2 articles to learn more about quantitative literacy: Quantitative Literacy for Undergraduate Business Students in the 21st Century and Numeracy: The new literacy for a data-drenched society. Prompt Choose one of the problems listed below that covers week 3 concepts (exponentials, factoring, trinomials and quadratic equations) and reply. NOTE No more than 1 student should respond to each problem as your initial post. The first student to post will get credit. If a student has already responded, you will need to choose a different problem. Initial Post 1) Solve the problem and show each step you took to find the answer. Check your answer. In paragraph structure, explain each step in your own words. 2) Research quantitative literacy or numeracy and discuss it in a short paragraph (100 + words). Define and discuss the importance of quantitative literacy to your future career. You are welcome to use one of the 2 articles above or use your own. Include at least one IWG-style reference. Problems Factor the polynomial / trinomial: 3x + 9y 15x + 18y 24x^2 + 36x^3 14x^2y^4 + 28x^6y^2 b(x – 3) – 6(x – 3) z(x + 2) + 5(x + 2) x^2 + 4x x^2 – 9x x^2 + 5x +6 x^2 + 8x + 7 x^2 + 6x + 8 x^2 + 7x + 10 x^2 – 7x + 12 Solve the trinomial by factoring or quadratic formula: 14. x^2 + 5x + 4 = 0 15. x^2 + 6x + 5 = 0 16. x^2 + 9x + 20 = 0 17. x^2 + 5x = 0 18. x^2 – 3x = 0 19. x^2 + 14x + 45 = 0 20. x^2 – 4x – 60 = 0 21. x^2 = 19x 22. x^2 +3x + 5 = 0 23. x^2 – 4x – 2 = 0 24. x^2 + 6x + 9 = 0 25. x^2 – 5x – 10 = 0 26. x^2 + 4x + 6 = 0 27. x^2 – 6x + 9 = 0 28. x^2 -11x + 18 = 0 29. 3x^2 = 9x 30. 2x^2 = 8x 31. x^2 + 10x = -16 32. x^2 – x = 12 33.2x^2 -x – 3 = 0 34. x^2 – 3x = 40 35. x^2 + 13x + 36=0 36. x^2 – x = 42 37. x^2 + 9x + 18 = 0 38. x^2 – 4x – 21 = 0 39. x^2 + 2x = 48 40. x^2 +3x = 2 To receive full credit for your initial post, complete all of the steps. Remember to label your initial post with your name and problem number (Ex: Stringer Problem #34). Reply Requirements

## Taxation

To the writer: Quote your price Taxation Mid-Term Examination Summer 2020 · The examination consists of 10 questions (with sub questions). · Seven are worth 10 points each and 1 is worth 30 points. · In answering the questions, you can utilize course material including the supplemental material provided. · Please type your name and student exam number/ID as well. · ++++++++++++++++++++++++++++++++++++++++++++++++++++++ · Question 1 o Please describe and explain the taxes levied by local governments, states, and federal government? o From what industry do the states depend upon for shortfalls in taxes? · Question 2 o What is the history of federal income tax? o What are some of the impacts of the Trump 2017 tax plan discussed in class? · Question 3 o In terms of present value, what is the benefit of deferring taxes on income received? o What should it be weighed against and why? o What are opportunity costs and risks associated with deferment? o How does it impact wealth creation? o How could the 2020 US Presidential Election impact your answers? Why? · Question 4 o In terms of investments, which provides better tax treatment for investors and why: § Income received by a 1099 or by a K-1? · What are the benefits and drawbacks to both? · Question 5 o What is the concept behind calculating net present value? o What is it dependent upon? o How does it impact taxes, salaries? · Question 6 o What factors determine whether an investor should purchase a tax-free municipal bond? o What factor are considered when purchasing a taxable corporate bond versus a tax free municipal bond? · Question 7 o Please explain the three factors to determine income. o What are the implications for tax deferred investments? · Question 8-30 points o Please discuss and explain in full the issues, pros and cons of taxing wealth versus income? Show more… Taxation Mid-Term Examination Summer 2020 · The examination consists of 10 questions (with sub questions). · Seven are worth 10 points each and 1 is worth 30 points. · In answering the questions, you can utilize course material including the supplemental material provided. · Please type your name and student exam number/ID as well. · ++++++++++++++++++++++++++++++++++++++++++++++++++++++ · Question 1 o Please describe and explain the taxes levied by local governments, states, and federal government? o From what industry do the states depend upon for shortfalls in taxes? · Question 2 o What is the history of federal income tax? o What are some of the impacts of the Trump 2017 tax plan discussed in class? · Question 3 o In terms of present value, what is the benefit of deferring taxes on income received? o What should it be weighed against and why? o What are opportunity costs and risks associated with deferment? o How does it impact wealth creation? o How could the 2020 US Presidential Election impact your answers? Why? · Question 4 o In terms of investments, which provides better tax treatment for investors and why: § Income received by a 1099 or by a K-1? · What are the benefits and drawbacks to both? · Question 5 o What is the concept behind calculating net present value? o What is it dependent upon? o How does it impact taxes, salaries? · Question 6 o What factors determine whether an investor should purchase a tax-free municipal bond? o What factor are considered when purchasing a taxable corporate bond versus a tax free municipal bond? · Question 7 o Please explain the three factors to determine income. o What are the implications for tax deferred investments? · Question 8-30 points o Please discuss and explain in full the issues, pros and cons of taxing wealth versus income

## Math Reflection Reflect and Write

Reflect & Write Previous knowledge/skill and attitude (sometimes referred to as “mindset”) are important foundations for learning. In this first discussion, reflect on these two foundations and write a two-paragraph response (at least 500 words in total) for each of the following two areas to begin your practice of communicating technical information. Past Think back to when you were in your early school days and reflect on your mathematical experiences. Be sure to concentrate on you, rather than on the influences of teachers, parents, siblings, etc. Some questions to prod your thinking include: What study habits or classroom activities helped you learn math? Which ones were not helpful? Did group activities help you learn math, help improve your grade, or both? Did you have different study habits for your math classes than for your other classes? If so, why? Present Think about your college experiences with math. If this is your first college mathematics class, answer these questions with how you think this semester will go. Have your study habits changed or remained the same? Are they working? Are there any modifications that you have made, or plan to make, now that you are in an online math class? In either section, Past or Present, refer to at least two of the Learning Outcomes listed in the syllabus to connect your memories to this class. Review the course syllabus located in the navigation menu. Post & Reply Post your 500-word, two-paragraph response by the end of the fourth day of the module week. Then, read your classmates’ posts and reply to at least two with observations that add to a conversation about the course topics. You must make your initial post before you can see the posts of your classmates. Please read these instructions for information on accessing the discussion rubric. (Links to an external site.)

## Collecting Data

If you buy a new vehicle today – what will it be worth in 2, 5 or 10 years? In this project you will collect data from NADA.com on the MSRP of a new vehicle that you might potentially purchase in the next few years. You will then look up the ‘Clean Retail’ price for the same make/model of vehicle that is 1,2,3,4 and 5 years old, assume that each year will add 10,000 miles. Use (www.desmos.com) to create a table of your data. (Links to an external site.) Video of Classroom Discussion. https://vernoncollege.techsmithrelay.com/Vkva (Links to an external site.) In your report include a description of the vehicle you chose your data table. Describe how the data wil be helpful in estimating the future value of the given new vehicle You will submit the project as a .pdf file through Canvas. Make sure that your work is your own. Any sort of ‘sharing’, ‘copying’, etc. will be considered plagiarism and all parties will receive a zero Follow the Rubric for guidelines. Rubrics This criterion is linked to a Learning Outcome Data Table Data is given in a table fully formatted with appropriate titles and labels 6.0 pts Excellent 4.0 pts Average 2.0 pts Below Average 0.0 pts No Marks 6.0 pts This criterion is linked to a Learning Outcome Vehicle Description A description of the vehicle with make, model and options is fully described. 6.0 pts Excellent 4.0 pts Average 2.0 pts Below Average 0.0 pts No Marks 6.0 pts This criterion is linked to a Learning Outcome Data Discussion A full discussion of how this data is useful in modeling the future value of the vehicle is given 6.0 pts Excellent 4.0 pts Average 2.0 pts Below Average 0.0 pts No Marks 6.0 pts This criterion is linked to a Learning Outcome Mathematical Language Correct mathematical language is used throughout report 6.0 pts Excellent 4.0 pts Average 2.0 pts Below Average 0.0 pts No Marks 6.0 pts This criterion is linked to a Learning Outcome Presentation Professional formatting and presentation are used throughout the paper. 6.0 pts Excellent 4.0 pts Average 2.0 pts Below Average 0.0 pts No Marks 6.0 pts Total Points: 30.0

## Graphing and Describing Data in Everyday Life

No length requirements Suppose that you have two sets of data to work with. The first set is a list of all the injuries that were seen in a clinic in a month’s time. The second set contains data on the number of minutes that each patient spent in the waiting room of a doctor’s office. You can make assumptions about other information or variables that are included in each data set. For each data set, propose your idea of how best to represent the key information. To organize your data would you choose to use a frequency table, a cumulative frequency table, or a relative frequency table? Why? What type of graph would you use to display the organized data from each frequency distribution? What would be shown on each of the axes for each graph?

## Oswald Veblen

Information that needs to be included in your 1-2-page report is: 5Ws Who, What, When, Where, and Why Birthplace and Nationality ? What was their motivation that drove them to their achievements in the world of mathematics? Achievements and Contributions to Mathematics Any other information that you wish to include is encouraged. Be sure to cite all sources and put information in your own words.

## Hypothesis Testing and Confidence Intervals

Evaluate and provide examples of how hypothesis testing and confidence intervals are used together in health care research. Provide a workplace example that illustrates your ideas.

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