...Algebra 1: Simplifying Algebraic Expressions Lesson Plan for week 2 Age/Grade level: 9th grade Algebra 1 # of students: 26 Subject: Algebra Major content: Algebraic Expressions Lesson Length: 2 periods of 45 min. each Unit Title: Simplifying Algebraic Expressions using addition, subtraction, multiplication, and division of terms. Lesson #: Algebra1, Week 2 Context This lesson is an introduction to Algebra and its basic concepts. It introduces the familiar arithmetic operators of addition, subtraction, multiplication, and division in the formal context of Algebra. This lesson includes the simplification of monomial and polynomial expressions using the arithmetic operators. Because the computational methods of variable quantities follows from the computational methods of numeric quantities, then it should follow from an understanding of basic mathematical terminology including the arithmetic operators, fractions, radicals, exponents, absolute value, etc., which will be practiced extensively prior to this lesson. Objectives • Students will be able to identify basic algebraic concepts including: terms, expressions, monomial, polynomial, variable, evaluate, factor, product, quotient, etc. • Students will be able to simplify algebraic expressions using the four arithmetic operators. • Students will be able to construct and simplify algebraic expressions from given parameters. • Students will be able to evaluate algebraic expressions. • Students...
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...Constructing Formulas for Mathematical Operations in Excel (Basic Tips and Techniques) Michelle A. Applequist Computer Information Systems (CIS105) Professor Hari Dhungana Strayer University September 1, 2009 Constructing Formulas for Mathematical Operations in Excel Microsoft Excel uses formulas to construct mathematical operations in a worksheet. After data have been entered into the worksheet, you can perform calculations, analyze data, and create charts. An Excel formula (calculations you create) and functions (formulas pre-existing in Excel) calculates the data entered in the worksheet. Formulas calculate numbers in a particular order. “Excel has one of the most comprehensive set of formulas, not only to perform calculations but also to manage data and records. It also has the ability to instantaneously re-calculate the results as the raw data changes” (Khoo, 2006-9, para. 2). To construct a formula after you have entered data, you must click in the cell that you want the results to appear in, and then type the formula. You can construct formulas by using the sum function, and editing numbers in a cell. It is stated that: Sum is an Excel function—a prewritten formula. Sum indicates the type of calculation that will take place (addition). When the sum function is activated, Excel looks above the active cell for a range of cells to sum. If there is no range above the cell, Excel will look to the left for a range of cells to...
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...Mathematical Operations of Numbers and Simplifying Algebraic Expressions Section A.: Mathematical Operations of Numbers 1.) 8+((12+5) x 4)/2= 8+(17x4)/2= 8+68/2= 8+34= 42 2.) ((3+4)²+4)-2= (7²+4)-2= (49+4)-2= 53-2= 51 3.) ((12+7)+(8/4)²) (19)+(2)² 19+4 23 4.) ½ + ¼ - ⅓= 6/12+3/12-4/12= 9/12-4/12= 5/12 5.) 2/3 x 3/5 = Multiply straight across 2/3 x 3/5 = 6/15 Find common denominator Reduce to lowest term 6/15 ÷ 3/3 = 2/5 6.) ⅓ ÷ ½ = Multiply by reciprocal ⅓ x 2/1= 2/3 7.) 3/2 ÷ ( 1/5 + 6/10) = 3/2 ÷ (2/10 + 6/10) = 3/2 ÷ 8/10 = Multiply by reciprocal 3/2 x 10/8 = 30/16 = 15/8 = 1 7/8 Section B.: Simplifying Algebraic Expressions 1.) 2x + 3x - 5x + x = 5x - 5x + x = 0 + x = x 2.) 2(6x + 5) = 2(6x) + (2x5) = 12x + 10 = 3.) (14x - 7) /7 = 14x - 7 ÷ 7 = 14x ÷ 7 = 2x -7 ÷ 7 = -1 2x - 1 4.) -(-15x) - 3x = 15x - 3x = 12x 5.) 5(3x+4) - 4 = 15x + 20 - 4 = 15x + 16 = 6.) 5(3x-2)+12x = 15x -10+12x = 27x - 10 = 7.) 4(2y-6)+3(5y+10) = 8y-24+15y+30 = 23y-24+30 = 23y+6= 8.) (x+1) (x-2) = Multiply the first 2, outside 2, inside 2, last 2 xx - 2x + 1x - 2 = xx - 2x + x - 2...
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...This week’s material is pretty easy to learn. My learning strategy stayed the same from last week; read the reading material, look at the optional video lectures, answer the discussion question, program the programming assignment, take the self-quiz, etc. … I appreciate learning about the for … each loop. I’m plenty familiar with the for loop, which iterates for a set number of loops, uses initialization, a continue condition, and updating at the top of its block; but, the for … each control structure is a alternative to for. The for .. each loop control structure does not have as complicated continue conditions, and iterates the length of the data structure. I want to master the for .. each loop because it processes a data structure better then the for loop. I interacted with people in the discussion forum. This week’s question asked students to detail the for , and for … each control structure, and include the enum data structure in the explanation. I posted a discussion post, complete with programming examples of each data structure, but there are not enough other student responses to assess. I’ll keep looking for other students to post their discussion assignment, as I need to assess three student discussion posts. This week, I feel it will be helpful to master the for .. each, while, and do … while control structures. Often, I use the for loop, and select case / switch, but the other loops escape my programming toolbox. This week, I learned how to program with while...
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...Aaron Sura June 2, 2014 Wiley plus exercise Question 1. (a). $181,500 (b). $41,200 (c). 38,000 (d). 19,200 (e). 9,500 (f). 63,400 Question 3. In its first month of operation, Maze Company purchased 100 units of inventory for $6, then 200 units for $7, and finally 150 units for $8. At the end of the month, 180 units remained. Compute the amount of phantom profit that would result if the company used FIFO rather than LIFO. The company uses the periodic method. FIFO: $1,410 150 units multiplied by $8 equals $1,200 30 units multiplied by $7 equals $210 $1,200 plus $210 equals $1,410 LIFO: $1,160 100 units multiplied by $6 equals $600 80 units multiplied by $7 equals $560 $600 plus $560 equals to $1,160 Therefore, the phantom profit would be $250 if the company were to use the FIFO rather than LIFO. Question 4. Compute the lower of cost or market valuation for O'Connor's inventory. 12,500(camera)+9,000(camcorders)+12,800(DVD’s)= $34,300 Question 5. Establishment of responsibilities: Only cashiers may operate registers. Segregation of duties: The duties of receiving cash, recording cash, and having custody of cash are assigned to different individuals. Independent and internal verifications: Daily cash counts are made by cashier department supervisors. Human resource control: All cashiers are bonded Physical controls: All over-the-counter receipts are registers. Question 6. Segregation of duties: 3 Establishment of responsibilities:...
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...yDylan Dissanayake Student ID : 15223568 Session 1 : Earth Buddy 10/01/12 Q1. How many Earth Buddies can Ben count on producing in one shift? How many if the factory works 2 shifts? Three shifts? How many if it operates three shifts a day, seven days a week? Which operation is the bottleneck? TASK | TIME | NUMBER OF OPERATORS | a.BUDDIES/HR | b.BUDDIES/SHIFT | c.BUDDIES/ "2" SHIFTS | d.BUDDIES/ "3" SHIFTS | e.BUDDIES/ "3" SHIFTS - 7 DAYS | FILLING | 1.5 | 6 | 240 | 1680 | 3360 | 5040 | 35280 | MOULDING | 1.6 | 3 | 225 | 1575 | 3150 | 4725 | 33075 | EYES | 1.2 | 2 | 300 | 2100 | 4200 | 6300 | 44100 | EYE GLASS | 1.2 | 1 | 300 | 2100 | 4200 | 6300 | 44100 | PAINTING | 1.5 | 1 | 240 | 1680 | 3360 | 5040 | 35280 | PACKING | 1.98 | 2 | 363 | 2541 | 5082 | 7623 | 53361 | a. Buddies/hr = 60minutes x Operators time/task b. Buddies/shift = 60minutes x Operators x Productive hrs time/task c. Buddies/ 2 shifts = 60minutes x Operators x Productive hrs x No. Of Shifts time/task d. Buddies/ 3 shifts = 60minutes x Operators x Productive hrs x No. Of Shifts time/task e. Buddies/ 3 shifts = 60minutes x Operators x Productive hrs x No. Of Shifts x Days 7 Days time/task Bottleneck = Lowest output (Moulding) Theoretical Capacity/hr = Operators x 60min ...
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...Mounir El HANBALI * :mounir.elhanbali@gmail.com : (+971) 52 8874084 INDUSTRIAL ENGINEER CAREER OBJECTIVE A trilingual (Arabic, French, English) graduate with a bachelor degree in Industrial Engineering, seeking an opportunity where I can apply my engineering, managerial skills, and add value to the existing systems of an organization. EDUCATION (in progress): Master of Science and Logistics at UOWD (University Of Wollongong in Dubai). 2008-2013: Bachelor Degree in Industrial Engineeringat IIHEM (International Institute for Higher Education in Morocco), Rabat, Morocco. 2007-2008: Selectividad Degree (preparatory classes of Spanish for higher education) and Certificate of proficiency at Cervantes Spanish Institute. 2006-2007: 1st year in Economics and Business Administration in the University of Economics and Social Sciences of Fes, Morocco. 2005-2006: High School Graduation, Experimental Sciences, Taourirt, Morocco. EXPERIENCE • Google Student Ambassador in the MENA Region: Responsibilities: Organizing seminars, meetings and activities to present the Google technology to the educational and professional sectors. Holcim (Maroc) Fes: Senior Project in the Quality Department (June 2013 to September 2013) Subject: the Assessment and Control of the Impact of Fluorine on the quality and cost of cement. Project Manager of Talent and Creativity Club (September 2010 to July2011) Responsibilities: Organizing artistic and entertainment events, Talent Show 5. Talent and Creativity...
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...Journal of Universal Computer Science, vol. 13, no. 7 (2007), 959-969 submitted: 7/3/07, accepted: 25/7/07, appeared: 28/7/07 © J.UCS Pipeline-scheduling Simulator for Educational Purpose José M. Chaves-González (University of Extremadura, Spain jm@unex.es) Miguel A. Vega-Rodríguez (University of Extremadura, Spain mavega@unex.es) Juan A. Gómez-Pulido (University of Extremadura, Spain jangomez@unex.es) Juan M. Sánchez-Pérez (University of Extremadura, Spain sanperez@unex.es) Abstract: This paper presents a project that provides both, to professors and to students, a tool that is useful for studying, teaching and learning how pipelines work and how they can be scheduled in an easy and widespread way. The project is called PipeSim, and features static and dynamic pipelines with a very attractive, dynamic and intuitive interface. It is well known that pipeline and pipeline-scheduling are very relevant concepts in computer science studies and it is very important that students can learn these in an easy and reliable way. The simulator makes easy both working in depth about pipeline scheduling and working slowly paying attention in the different stages of the scheduling. However, we designed the simulator knowing that principal users would be students with no experience, so both the execution and the presentation of the results have been carefully developed. In addition to this, to check the success of PipeSim, a survey has been made among some students that used...
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...History Revision Aug 1914 – Nov 1918 The cost of WW1 to Britain - $35,334,012,000 (highest of all the allied powers) and 994,138 British people died. April 1919 Treaty of Versailles – Germany had to accept the blame for starting the war (Clause 231) and pay £6,600 million in reparations. She was forbidden to have submarines or an air force and could only have a navy of six battleships and an Army of just 100,000 men. She also lost territory to Britain and France. The League of Nations – an international organisation designed to preserve the peace and solve international disputes by arbitration; based on a system of collective security (article 10). 42 countries joined at the start and by the 1930s this became 60. The covenant of the League of Nations was agreed as part of the Paris Peace Conference in 1919 held at Versailles – it aimed to stop war, improve people’s lives and jobs, disarm and enforce the Treaty of Versailles). In May 1920, the US Senate voted against Versailles (due to isolationism) and did not join. Summer 1919 John Maynard Keynes published ‘The Economic Consequences of the Peace’ – said that the Treaty of Versailles was ‘economic insanity’ and an example of a ‘Carthaginian Peace’. It sold 60,000 copies in the first 2 months, 100,000 copies in the first 6 months and was translated into 14 languages. Aug 1919 – 1934 ‘Ten Year Rule’ – British spending was only £102 million on defence in 1932, compared to £760 million in 1919 – 1920. March 1921 Anglo-Soviet...
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...Disneyworld - Disney entered Europe after successfully launching itself in Japan with best of intentions of incorporating the European culture in their operations. However to be successful in other regions, companies have to do a lot of research and understand the social preferences of the target audience. Europeans are more likely to be eating with family around the dinner table compared to Americans who prefer to have the convenience of eating in front of the dinner table. There is a difference in shopping habits too. Europeans prefer to have open air shops while Americans prefer to shop in big hyper markets. In terms of eating habits, Europeans have more balanced meals and less fast food than Americans. Euro Disney though failed to understand the cultural differences and the marketing strategy failed. Europe had quite dissimilar countries like Norway and Germany on one hand and Spain, Italy and France on the other hand. They also failed to understand the travel behavior of the Europeans who prefer to take long vacations and not short ones which Euro Disney offered. They overlooked the calendar timings where Europeans were more likely to travel. The restaurant design was classy and American like which was rejected by Europeans as they felt that they were artificial. Apart from the restaurants, the meal scheduling was also flawed. Euro Disney also had a no alcohol policy which the Europeans did not like as wine is important part of their culture. Europeans are bound by tradition...
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...provisions that enabled powerful landowners to circumvent the law, or even use the law to sustain and further strengthen their positions in power. 1. Pre-Spanish Era - Land was not unequally distributed before the Spaniards came to the Philippines. - The notion of private property was unknown then. - The community (barangay) owned the land. 2. Spanish Period (1521-1898) - One of the major initial policies of the governorship of Legazpi was to recognize all lands in the Philippines as part of public domain regardless of local customs. - As such, the crown was at liberty to parcel out huge tracts of Philippine lands as rewards to loyal civilian and military as rewards. * In effect, communal ownership of land gradually and slowly took the backseat. * Private ownership of land was introduced. * With this arrangement, every municipal resident was given his choice of the land for cultivation, free from tax. * Large tracts of uncultivated lands not circumscribed within a given municipality were granted by the Spanish monarch to deserving Spaniards. * This kind of ownership became known as the encomienda. * The encomienda system in the Spanish colonies began as a result of a Royal Order promulgated in December of 1503. * By virtue of this Royal Order, encomiendas were granted to favor Spanish officials and clerics who were entrusted the responsibility to look after the spiritual and temporal developments of the natives in a colonized territory...
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...terms of market capitalisation the 1st as an European integrated operator and also the third in the Eurostoxx 50 ranking, composed of the major companies in Europe (December 31th 2009). Telefónica is a 100% private company. It has more than 1.5 million direct shareholders. Its capital traded on the continuous market on the Spanish Stock Exchanges (Madrid, Barcelona, Bilbao and Valencia) and on those of London, Tokyo, New York, Lima, Buenos Aires and São Paulo. Telefónica has one of the most international profiles in the sector with more than 60% of its business outside its home market and a reference point in the Spanish and Portuguese speaking market. In Spain, the Group has over 80 years experience since its constitution in 1924, providing services to more than 46.7 million customers at December 2009. In Latin America, Telefónica gives service to more than 168.5 million customers as of the end of December 2009 becoming the leader operator in Brazil, Argentina, Chile and Peru and has substantial operations in Colombia, Ecuador, El Salvador, Guatemala, Mexico, Morocco, Nicaragua, Panama, Puerto Rico, Uruguay and Venezuela. In Europe, on top of the Spanish...
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...supervisor and General Manager for International Reservations, would want her report soon in order to get the final go-ahead from Delta’s CEO. Although a number of countries were possible options, Mary reviewed again the pros and cons for Mexico, Chile, and Argentina. CO The Internationalization of Customer Service NO T By 2000, telephone customer service was growing rapidly throughout the world. Many companies chose to outsource their telephone customer service operations to outside call centers; others kept such operations in-house. Other than locating call centers, also known as contact centers, within a region to be closer to customers, the principal reason for U.S. companies to move telephone customer service outside of the United States was to reduce costs. Because labor costs constituted between 60–80% of a call center’s operating expenses,1 airlines, computer firms, credit card companies, and others that used telephone customer service extensively were moving these operations overseas at a rapid pace. In Latin America, the rate of growth for such services was over 25% a year.2 While India was a popular low-cost destination for U.S. companies needing English-speaking call center staff, establishing a call center in Latin America made sense for companies seeking to establish contact centers for customers in that region, or for companies wanting to serve...
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...Selling Beer in Spain George A. Murray MG352 International Business July 16, 2010 Abstract This paper explores the possibility of Red Drive Brewery expanding its operations into an overseas market. The country of Spain has been identified as the initial target market for Red Drive’s expansion. Research into this plan has been accomplished using the internet and the Business Source Premier database (BSP). Some of the areas explored in this paper deal with the economics of doing business in Spain, the attitudes of people in Europe generally and Spain in particular toward adult beverages, and an analysis of the overall market for adult beverages complete with specific information concerning beer. Facts and figures are used in an effort to validate a decision rendered as to whether or not to pursue the expansion of Red Drive Brewery operations in overseas markets. Keywords: Alcohol market in Spain, economy of Spain Selling Beer in Spain Spain is located in the extreme southwest portion of Europe. The country shares a border with France to its northeast and Portugal to its west, is bounded by Bay of Biscay to the north, and the Mediterranean Sea to the east and south (See Figure 1). In 1975, the government of Spain moved from a dictatorship to a democracy and began to experience an economy which was both dynamic and rapid in growth [ (CIA - The World Factbook, 2010) ]. The economy of Spain began a period of recession in 2008 with the collapse of its housing market...
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...1 Frequency of Respondents According to Years in Operations 27 2 Frequency of Respondents According to Forms of Ownership 28 3 Frequency of Respondents According to Educational Attainment 28 4 Frequency of Respondents According to Number of Employees 29 5 Management of Raw Materials 29 6 Management of Finished Goods 30 7 Controlling the Quality of Raw Materials 32 8 Cost Control Strategies 33 9 Effectiveness of Cost Control Strategies 35 10 Using Budget as a Cost Control Strategies 35 11 Managing the Quality of Products 36 12 Meeting Customer’s Expectation 38 13 Standards in Meeting Quality 38 14 Ensuring Smooth Production Process 40 15 Supervision of the Production Process 42 16 Criteria in Hiring Workers 43 17 Assessing the Skill of Workers 44 18 Evaluating Performance of Workers 44 19 Importance of Skills 45 20 Motivating and Training Workers 46 21 Problems Encountered 48 CHAPTER I THE PROBLEM AND ITS BACKGROUND Rationale Operations management is a vital part of every organization (Chen et al, 2012). Every kind of business, whether it is purely service, a business merchandise, or a manufacturing needs people who have practical knowledge of how to manage and handle its operations efficiently and effectively. The proper management...
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