Submitted By mo0mo0juice

Words 373

Pages 2

Words 373

Pages 2

PHY 100 LAB

My graph depicts the change in the U.S minimum wage over time. This graph has data starting at the implementation of the minimum wage act in 1938, up to more current data in 2014. The gray bar data represents the nominal value for an unadjusted dollar. The yellow bar accounts for the inflation of the dollar, turning it into a 2014 dollar. This depicts what the minimum wage change would look like in constant data value. Looking at the unadjusted graph, there is a bigger discrepancy between the start and end minimum wage. The gray graph has a slow increase of to minimum wage over time. The adjusted wage data depicts many more fluctuations in the data. The yellow bar depicts a more significant increases in the beginning particularly between 1950 to 1970. There are large decreases to the minimum wage around 1975, the end of 1980 and 2008. These decreases do not populate on the nominal value chart. The yellow data shows that the minimum wage has not been a constant an increase like the nominal data. The adjusted dollar is a more realistic and reliable interpretation to the change in the minimum wage. It's interesting that minimum wage has been "higher" in the past then by 2014's minimum wage value.

Graph on Page 2

Citation: Taylor, S. L. (2014, February 1). A Basic Fact About The Minimum Wage. Retrieved February 20, 2016, from http://www.outsidethebeltway.com/a-basic-fact-about-the-minimum-wage/

Velocity Graph Descriptions

1 This graph is at a constant zero velocity over the time interval. The data line is on the X axis, Y is at zero throughout the test, which would make this a stationary object.

2 This graph is at a constant velocity over the time interval, the subject was at a constant speed of meters over seconds for the test. This chart in comparison to chart #1 was at a higher velocity, but not a stationary object.…...

...(How many times higher does the second ball go than the first ball?) A) 4:1 B) 2:1 C) 1.7:1 D) 1.4:1 11) Two objects are thrown from the top of a tall building. One is thrown up, and the other is thrown down, both with the same initial speed. What are their speeds when they hit the street? A) The one thrown up is traveling faster. B) The one thrown down is traveling faster. C) They are traveling at the same speed. D) It is impossible to tell because the height of the building is not given. 12) The slope of a position versus time graph gives A) position. B) velocity. C) acceleration. D) displacement. 13) The slope of a velocity versus time graph gives A) position. B) velocity. C) acceleration. D) displacement. 14) The area under a curve in an acceleration versus time graph gives A) acceleration. B) velocity. C) displacement. D) position. 15) The area under a curve in a velocity versus time graph gives A) acceleration. B) velocity. C) displacement. D) position. 16) An object moves 15.0 m north and then 11.0 m south. Find both the distance traveled and the magnitude of the displacement vector. A) 4.0 m, 26.0 m B) 26.0 m, 4.0 m C) 26.0 m, 26.0 m D) 4.0 m, 4.0 m 17) A boat can move at 30 km/h in still water. How long will it take to move 12 km upstream in a river flowing 6.0 km/h? A) 20 min B) 22 min C) 24 min D) 30 min 18) 55 mi/h is how many m/s? (1 mi = 1609 m.) A) 25 m/s B) 49 m/s C) 90 m/s D) 120......

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...Programming project 3 Task Title: Implementation of basic command-line interface to GraphApplication Task Description: Implement classes that will instantiate a graph editor. The system should accept various kinds of objects from user by given commands, and respond to these commands by creating node objects, creating arc objects, displaying them or deleting them. Implement the following classes: 1. GraphApplication class that will implement command line interface and interact with the user: This class needs to implement the following commands in its run() method: a. quit – exits the application b. nodes - lists the nodes in the graph c. arcs – lists the arcs in the graph these commands do not need index or parameters d. node - this command requires object for which the node will be created e. dir-arc – this command requires two objects that have nodes and relation name and makes a directed arc between them f. undir-arc – this command requires two objects that are added to nodes and relation name and makes non-directed (symmetric) arc between them these commands can take any object, but for now we will use strings g. printout, delete – these commands require an index or name for the object to be shown or deleted if delete takes two arguments it deletes the corresponding arc, of it gets only one, it deletes a node, if printout takes one argument it prints a node, if it takes two arguments it prints the fact......

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...joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka 3 GRAPH THEORY AND APPLICATIONS ISBN 0-558-83970-3 Discrete and Combinatorial Mathematics: An Applied Introduction, Fifth Edition, by Ralph P. Grimaldi. Published by Addison Wesley. Copyright © 2004 by Pearson Education, Inc. joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka joka......

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...Length: 3 Parts: See Assignment Details Points Possible: 75 Graphs and Trees Task Background: Graphs and trees provide you with ways to visualize data sets, and the opportunity to do analysis on the data (e.g., shortest path). Knowing the structure of a database enables you to choose a proper algorithm for searching for data within a database. Primary Task Response: Within the Discussion Board area, write up to 3 paragraphs that respond to the following questions with your thoughts, ideas, and comments. This will be the foundation for future discussions by your classmates. Be substantive and clear, and use examples to reinforce your ideas. Part I (25 points – distributed as follows) Trees are somewhat less complicated than graphs, which makes things like data searching easier, when a data has the structure of a tree. However, not all data can be represented by a tree. Give an example of a data set that cannot be represented by a tree, but that can be represented by a more general graph. 1) Create, show, and describe your data set. (5 points) V = {Bill, John, Kim, James, Chris, Destiny, Noah, Paul} E = {(Bill, John), (Kim, James), (Chris, Destiny), (Noah, Paul), (Bill, Kim), (John, Chris), (Destiny, Noah)} These are people that are employees at a store. Some work on the same shift together and associate with each other. 2) Then, show by building a graph, how your data is represented by a graph. (5......

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...Section 9.1: Exercises 6, 12, 20, 28, 32, 50 6.) Explain why each graph is that of a function. * Each graph is that of a function because at each point in a graph we get a value for y corresponding to a value for x. This is just the pictorial reflection of what we get in case of a function. Solve each system by substitution 12.) Solution * 2x + y = 5 * y = 5- 2x Substituting in first equation 4x – 5y = -11 4x – 5(5-2x) = -11 4x – 25 + 10x = -11 14 x = -11 + 25 14x = 14 x = 1 Therefore, we get : So, y = 5-2x = 5 -2*1 = 3 x = 1, y =3 Solve each system by elimination. 20.) Solution 4x +y = -23 ………………………eq 1 x - 2y = -17…………………………….eq 2 Performing 2*eq 1 + eq 2 we get : 8x + 2y = -46 x – 2y = -17 This Gives us : 8x + x = -46 -17 9x = -63 x = -7 So, x – 2y = -17 -7 -2y = -17 2y = 17-7 =10 y = 5 So, X = -7, Y =5 28.) Solution 3x/2 + y/2 = -2 * 3x + y = -4 ……………………………….eq 1 x/2 + y/2 = 0 * x + y = 0 ………………………………………..eq2 Performing eq 1 – eq 2 3x + y = -4 (-)x + (-)y = (-)0 3x – x = -4 * 2x = -4 * X = -2 So, X + y = 0 * -2 + y = 0 * Y = 2 So, x = - 2, y = 2 Solve each system. State whether it is inconsistent or has infinitely many solutions. If the system has infinitely many solutions, write the solution set and y arbitrary. 32) Solution 3x + 2y = 5 ……………….eq 1 6x + 4y = 8 ……………….eq2 * 3x + 2y = 4 ……………………...

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...heading “Method of Collecting Data”. Mention whether the data was received from different sources, like government agencies or departments within the firm. Also explain each source’s method for reporting data. Explain about the method of accounting analysis for these distinct reporting methods. 5. Title the next section as “Significant Financial Events” and under this section, enlist the events which occurred during the studied time period and which altered results. 6. Proceed with a section titled “Detailed Results” which includes a comprehensive analysis about the investment returns, balance sheets, income statement, and productivity ratios. Also comment on each of these factors in addition to providing support for your statements with graphs and tables. 7. Evaluate results from various quarters in a section titled “Analysis of Variance”. 8. Prepare an appendix for “Financial Revenues” defining how that term was used for preparing the report. Tabulate the revenues over the analysis’ time period. 9. End the report with an appendix for “Observations” discussing any problems faced while performing analysis and thereafter explaining about how research method handled problems. Conclude the report with a statement projecting future performance on the basis of past years’ performance. BalanceSheet - Apollo Tyres Ltd. | | | | | | | Particulars | Mar'13 | Mar'12 | Mar'11 | Mar'10 | Mar'09 | Liabilities | 12 Months | 12 Months | 12 Months | 12 Months | 12 Months | Share......

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...Koinsber bridge, in 1735. This problem lead to the concept of Eulerian Graph. Euler studied the problem of Koinsberg bridge and constructed a structure to solve the problem called Eulerian graph. In 1840, A.F Mobius gave the idea of complete graph and bipartite graph and Kuratowski proved that they are planar by means of recreational problems. The concept of tree, (a connected graph without cycles [1]) was implemented by Gustav Kirchhoff in 1845, and he employed graph theoretical ideas in the calculation of currents in electrical networks or circuits. In 1852, Thomas Gutherie found the famous four color problem. Then in 1856, Thomas. P. Kirkman and William R.Hamilton studied cycles on polyhydra and invented the concept called Hamiltonian graph by studying trips that visited certain sites exactly once. In 1913, H.Dudeney mentioned a puzzle problem. Eventhough the four color problem was invented it was solved only after a century by Kenneth Appel and Wolfgang Haken. This time is considered as the birth of Graph Theory. Graph theoretical concepts are widely used to study and model various applications, in different areas. They include, study of molecules, construction of bonds in chemistry and the study of atoms. Similarly, graph theory is used in sociology for example to measure actor prestige or to explore diffusion mechanisms. Graph theory is used in biology and conservation efforts where a vertex represents regions where certain species exist and the edges......

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..."The Line - Poverty in America" I really like the documentary; I think that the very first thing it wants to communicate as is that everybody in this world can become a victim of poverty. In the documentary we have the example of the banker; before he lost his job he had a good life, but after loses his job he lives under the line of poverty. We have other examples that in my opinion explain how everybody might be living under the poverty line such as single father in the suburbs who now relies on a food pantry and an aging Louisiana fisherman whose shrimp business has been devastated by the recent oil spill in the Gulf of Mexico. This last case, the fisherman, a person who owns a little business fishing shrimp and his life was a comfortable life, suddenly something external of him and something in which he is not able to combat like an oil spill destroys all his business, the only way that he had to earn money, and now he doesn’t know what to do to earn some money. After all assignments about Poverty in America I realized that there is too much poverty in America that I thought. Even more that in Europe which is where I am from. However, once I realized there is more poverty in America that I thought I noticed that in the streets there are a lot more homeless in this country than in every countries in the first world. I also realized that fortunately the poverty in the world is decreasing little by little but otherwise we have a lot of work to do in order to have the......

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...Misleading Graphs Paper and Presentation Team A: Roderick Hayes II, Melissa Krol, Ann Leal, Wanda Otey, and Corinn Sanders QNT/273 May 9, 2011 Terry Dunning Misleading Graphs Paper and Presentation Graphs are used to give a visual image of data so readers can analyze and translate it quicker and easier than looking at a mass of numbers. However, incorrectly drawn or disproportionately drawn graphs can lead a reader to incorrect translation of data (Bluman, 2009). This document will describe the problems associated with the graph shown below, explain how they affect readers, and what needs to be done to correct the graph (University of Phoenix, 2010). [pic] (Misleading Graphs, 2011) Problems This bar chart represents sales from the year 1995 -1998, this is an assumption because there is no indication that the figures on the horizontal axis represent years. Charts can be quite useful in explaining many capacities of numbers. In looking at this chart, the boxes seem large because of the 3-D effect, which in this chart makes the 1995 bar seem taller than any of the other bars. The label “number of singles sold” on the vertical axis is unclear. The vertical axis also has no percentages or other numeric values indicating how much was sold and the horizontal axis is vague as it does not indicate what the numbers listed represent (Misleading Graphs, 2011). Effect on Users The chart is not properly set up for users to accurately read......

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...The Line There is a line across the desktop in the middle. In most primary schools, when a pair of deskmates is a boy and a girl, they will carve such a line, as inviolable as the 38th Parallel, to divide the territory. There is an invisible line in the high school refectory. Boys and girls seat themselves in two parts of the room. The line is a tacit agreement on which concurred by them. There are quite a few lines, perceptible or imperceptible, that reflect the differences between male and female in nearly all aspects of life, no matter how old they are. Language is another field that proves the existence of sexual lines. It`s so easy to notice the line between men and women when it comes to the use of language, and such kind of sex difference seems to be a reasonable choice. In her essay The Party Line, the author Rachel Rafelman starts with the gender split in party and sets out to explore the social dynamic of men and women in conversation by combining the ideas of plenty of writers, editors and friends with hers. According to her, women get personal and are more interesting than men, who limit their talking in business, in conversation. “Given a chance, everyone prefers talking to women (317)”. Nevertheless, men are instinctively blowing their horns when talking while women have no such “instrument”—they even depreciate themselves. However, on the basis of another essay about this gender issue, Sex Differences by Ronald Macaulay, men and women do not acquire and...

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...representations of the honest graft and dishonest graft I would have to disagree. This representation of the dishonest graft has extremes that while is correct, lack accountability for how his own actions, which fall under such dishonest, graft qualities, “… Lookin’ ahead in Wall Street or in the coffee or cotton market”, describes Plunkitts inability to recognize honest vs. dishonest actions. By accepting information, know today as insider trading, that hasn’t been made public with only the intention of profiting off such knowledge is not honest. Tammany men doing this are receiving personal gain and while it may be benefitting all, the money goes and stays in their hands, until a monopoly begins to form in a given market. Plunkitt walks a fine line through his honest and dishonest graft examples. I believe not fully grasping the concept of the words honest and dishonest he misrepresented not only the meaning but his own actions as well. 2. George Washington Plunkitts stand on drinking is as follows, “ Your wont last in success if you’re a drinking man.” Plunkitt asserts his reach of influence by explaining while he doesn’t drink or condone it for those in decision-making politics, that he still frequents saloons and other occasions where liquor is present. His ability to see and share the same view of liquor as being only a commodity and not something to self indulge on led him to describe the Sullivan brothers, Big Tim and Little Tim’s lifestyle of only selling......

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...Business Graphs Unit 8 focus on business graphs, which is covered in your reading of Chapter 7: “Business Statistics.” Note: In this Assignment you will have both Assignment problems and an essay component. For this Assignment you will write an essay to address the requirements described below. Your essay must be carefully planned and written using well-constructed sentences and paragraphs. Make sure that your grammar and spelling are correct. Points will be awarded for content as well as composition. Your essay must be a minimum of 1 half of a full page in length, with standard 1 inch margins and is required to have at least one reference from a reliable source. This means that you cannot use sites like Wikipedia, Ask.com®, and Yahoo® answers and that only references from reliable sources will earn points. All resources should be cited both as an in-text citation as well as being listed on a reference page in APA format. Assignments must be submitted as a Microsoft® Word® document and uploaded to the Dropbox for Unit 8. Include your essay directly in this document following the instructions. All Assignments are due by Tuesday at 11:59 p.m. ET of the assigned unit. Essay Assignment (40 points) Question 1: (10 Points) a) Create a bar graph or line graph for the following data including labels: Presto Printing Company sales for one week, beginning February 2: $9,300 $7,900 $5,609 $5,876 $5,420 $3,769 $3,900 b) Create a circle graph......

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...previous page into the spreadsheet. t'JJ The first issue you have to deal with is the heading "Concentration (mol/L)" is too large to fit in • j cell AI. This must be fixed. You can either increase the column width or wrap text. l'j The second issue is that by default, data in the spreadsheet is not "centered" in the cells as shown in the figure. This must also be fixed. Follow the instructions of your instructor. o Notes: • 3. initial here: • 0 Your spreadsheet should look exactly like that in the example, including capitalization, etc. If it does, 2 " :rQ.e 0~ j Name • Using Spreadsheets and Graphing A Skill-Building Exercise in Excel Goal: To Successfully Create an XY Scatter Chart (Graph) using Microsoft Excel 2013 Introduction This lab exercise will walk you through 20 J 3 and using the available I. Background: In most spreadsheet the process of creating an XY Scatter Chart using Microsoft Excel features to format the Scatter Chart. Entering Data in a Spreadsheet programs, the columns and the rows are labeled with numbers. are labeled with letters 1 2 is called a cell. It is common At the intersection L_ of each row and column is a place where data may be entered and this space to place data in a spreadsheet so that 3 sets of related data values are placed in the same row. An example 4 of this would 5 6 temperature be to put a time......

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...The Statistical Bar Graph Statistical graphs, charts, and tables are in almost every type of newspaper or journals that are published today. The illustrations are used to make the data easier to understand and read. Although, at times, these graphs, tables, or charts can be confusing. Many types of graphs and charts are used, such as bar graphs, dot plots, pie charts, histograms, and line charts just to name a few. The simplest of these is the bar graph. The bar graph is commonly used for qualitative data and compare the amounts or frequency of occurrence of different characteristics. The display in a bar graph allows a person to compare groups of data and make generalizations about data quickly. Since bar graphs are used to graph frequencies, the height of the bar is important. The longer bar represents a higher frequency. Other areas of interest on the graph are the frequency axis and the axes scale. The frequency axis measures the frequency or amount of the different data, and the axes scale measures the range of values being presented along the frequency axis. In this paper, the bar graph will be addressed using a graph from a study that was found on the internet site theragblog.blogspot.com from an article Health Care Reform: ‘This Won’t Hurt a Bit’ (2010). The bar graph shows the main cause of death is the lack of health insurance, and the article states that health care reform could possibly have an effect on this since everyone would be required to have...

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...Sample Chart/Graph Paper (Marhar, 2011) The graph above is a bar graph. A bar graph is typically the easiest to visualize data quickly. A bar graph is characteristically used for qualitative information. The longer the bar is the higher the frequency of information for that bar. It is imperative to label clearly so that readers know what they are precisely looking at and do not have to make assumptions (Bennett, Briggs, & Triola, 2009). This graph depicts the strategies to prevent readmissions into the hospital. I do believe that this graph is an appropriate choice to depict the data used from the study. This is the best graph to use because it is easy to glance at the graph and retrieve the information. The spacing in the graph is portrayed evenly, the scale on the vertical axis is evenly spread out, and the graph is titled, which is extremely important. Another option to display this information could be a line graph. Although I believe this graph is the best type of graph to use, I do not believe that the graph was assembled as well as it could have been. The graph is confusing on that the axes are not labeled as well as they could be. For example, the vertical axis should be labeled “Percent of readmissions into the hospital” or “Percent of individuals who were not readmitted into the hospital”. I found that in the article the information was not very clear to depict what the graph was showing. There should be a caption underneath the graph to explain the......

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