supply electricity to cities in the late 1880s is often called the ’War of Currents ’‚ as this battle ultimately decided which type of current became the standard for the generation of electricity today. Due to different advantages and disadvantages‚ Edison promoted direct current (DC) for electric power distribution‚ whereas Westinghouse and Nikola Tesla both advocated alternating current (AC). Edison ’s direct current was initially the standard for the United States for electricity distribution
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for some of the modern conveniences of today‚ Thomas Edison and Nikola Tesla. Edison perfected the incandescent light bulbs and devised a system of electrical current for homes and businesses. Tesla’s biggest innovation was introducing alternating current as the standard for modern electric power‚ breaking Edison’s monopoly on direct current power. Inventors Thomas Edison and Nikola Tesla were opposite sides of the same coin. Edison‚ a brilliant business man with no formal education and Tesla‚
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Lowe’s Ratio Analysis In the period from 1997-2001 Lowe’s showed a steady increase in working capital. It went from being $2110 million in 1997 to $4920 million in 2001. This shows the company had good amount of liquid assets to conduct and build its business. Lowe’s fixed assets went from $3005 million in 1997 to $8653 million in 2001. Total capital is found by taking working capital and adding it to fixed assets. Lowe’s total capital increased from $5219 million in 1997 to $13736 million in 2001
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(written by Ms Groves) | 4. Performing Ratio analysis for SIGNature Ltd what you will learn in this UNIT The unit is divided into two parts. In the first part‚ Assignment 1‚ you developed an understanding of the accounting processes necessary to provide accurate and relevant financial information. The second part of the unit (Assignments 2‚ 3 and 4) cover the practical aspect of carrying out those accounting activities. GRADING CRITERIA P5 – Perform ratio analysis to measure the profitability
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The Golden Ratio The golden ratio is a unique number approximately equal to 1.6180339887498948482. The Greek letter Phi (Φ) is used to refer to this ratio. The exact value for the golden ratio is the following: ` A popular example of the application of the golden ratio is the Golden Rectangle. Interestingly enough‚ many artists and architects have proportioned their works to apply the golden ratio in the form of the golden rectangle. A golden rectangle is a rectangle where the ratio of the longer
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A Roll No. • Please check that this questionnaire contains 11 printed pages. • Code A‚ B or C given on the right hand top corner of the questionnaire should be written on the answer sheet in the space provided. • Please check that this questionnaire contains 60 questions. 29th ARYABHATTA INTER-SCHOOL MATHEMATICS COMPETITION – 2012 CLASS - VIII Time Allowed: 2 Hours Max. Marks: 100 _____________________________________________________________________ GENERAL INSTRUCTIONS: 1.
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The Golden Ratio By : Kaavya.K In mathematics and the arts‚ two quantities are in the golden ratio if the ratio of the sum of the quantities to the larger quantity is equal to the ratio of the larger quantity to the smaller one. The golden ratio is an irrational mathematical constant‚ approximately 1.6180339887. Other names frequently used for the golden ratio are the golden section and golden mean. Other terms encountered include extreme and mean ratio‚ medial section‚ divine
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Golden Ratio The theory of the Italian mathematician Leonardo Pisano is extremely present today. While he was trying to sort out the number of rabbits that mated in a year‚ he discovered a series of numbers‚ that are profoundly consistent in man‚ nature & animals. This discovery was extraordinary‚ but he also found that the ratio always resulted in 1.618. Although it is called differently‚ this ratio is often called „the golden ratio“. It’s
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their ratio is a constant‚ called the coefficient of proportionality or the proportionality constant. This is best explained using the linear equation: y = k*x If k is a constant quantity‚ x will always be proportional to y for every possible value. Then k is considered to be the coefficient of proportionality. Proportion is also the name we use when describing the equality of two ratios. If the ratios in question are equal‚ we say that they are proportional. For example‚ we have two ratios here:
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analysis and summaries‚ which will give the executive board an understanding of how well the current managing director is performing‚ and whether his contract should be renewed. Figures were obtained from comparative balance sheets and profit and loss statements from the relevant years as well as additional information that was forwarded by the board. This information enabled the development of percentage and ratio analysis (see appendices)‚ which was then used to create the report. The investigation
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