Significant Figures in Measurement and Calculations A successful chemistry student habitually labels all numbers‚ because the unit is important. Also of great importance is the number itself. Any number used in a calculation should contain only figures that are considered reliable; otherwise‚ time and effort are wasted. Figures that are considered reliable are called significant figures . Chemical calculations involve numbers representing actual measurements. In a measurement‚ significant figures in
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and VAM Methods of Solving Transportation Problems Tutorial Outline MODI METHOD How to Use the MODI Method Solving the Arizona Plumbing Problem with MODI VOGEL’S APPROXIMATION METHOD: ANOTHER WAY TO FIND AN INITIAL SOLUTION DISCUSSION QUESTIONS PROBLEMS T4-2 CD TUTORIAL 4 THE MODI AND VAM METHODS OF SOLVING TRANSPORTATION PROBLEMS This tutorial deals with two techniques for solving transportation problems: the MODI method and Vogel’s Approximation Method (VAM). MODI METHOD The MODI
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"Friends can always help a person solve his problem." Assess the validity of this statement. Nowadays‚ adolescent spend a half day on school. Friends become a essential role in their life. When an adolescent meets something trouble ‚ his friends will always aware and try to solve this problem. Teenagers are influenced by their friends and their ideas are very similar. Teenagers think that parents are old school and their opinions are outdated so teenagers accept their friends ’s opinions
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How to Change the Oil in a Car Not maintaining the engine in a vehicle will cause engine wear and it may fall into complete disrepair. One of the most important procedures in engine maintenance is regularly changing the oil. The reason for this is that dirty oil does not lubricate well resulting in premature engine wear. In this essay you will learn how to change oil as well as other minor maintenance items to look at while performing the oil change. First stage is the pre-check‚ the
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FIGURE OF SPEECH : A mode of expression in which words are used out of their literal meaning or out of their ordinary use in order to add beauty or emotional intensity or to transfer the poet’s sense impressions by comparing or identifying one thing with another that has a meaning familiar to the reader. Some important figures of speech are: simile‚ metaphor‚ personification‚ hyperbole and symbol. Adjunction: Adjunction refers to a clause or a phrase‚ usually a verb‚ that is added at the beginning
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There are over 70 million fathers in the United States‚ but how many of these fathers actually care about their children? In 2012‚ 24.4 million fathers were part of married-couple families with children younger than 18. 1.96 million fathers were single. Forty-four percent of these single fathers were divorced and thirty-one percent were never married. Fathers usually leave their children after divorce for the mothers to take care of. Men who would actually care about having children would first get
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FIGURES OF SPEECH 05/04/2010 AcademicWritingSkills FIGURES OF SPEECH A figure of speech is a rhetorical device that achieves a special effect by using words in distinctive ways. ways 05/04/2010 AcademicWritingSkills FIGURES OF SPEECH y y A figure of speech is a use of a word that h diverges d f from its normall meaning‚ or a phrase with a specialized meaning n t based not b s d on n the th literal lit l meaning m nin of f the th words in it such as a metaphor‚ simile‚ or personification
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Science and technology has helped man created a higher standard of living and jobs among its other benefits. It has to a large extent solve the main concerns of the impoverished‚ problems such as health problems uch as polio‚ food and unemployment. There are others who claim that oppose such a view as they claim that science and technology has exacerbated the problems of the poor by widening the economic gap of the rich and the poor.For exaple‚ the financially challenged are bereft of commodities
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The high cost of housing in Hong Kong recently has attracted international attention once again. Not long after a report in the Economist that suggested Hong Kong was second only to Australia in terms of the extent to which housing is overpriced‚ a CNN video story‚ "Feeling Hong Kong’s Property Boom‚" cited record low interest rates‚ lack of buildable land in a city of 7 million population‚ and hot money from the Chinese mainland‚ as driving forces behind the local housing boom. Regrettably‚ the
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Outline Manual Transmission Cars Purpose - To explain to the class about manual transmission cars and how to drive one. Central Idea – Driving a manual transmission car is very different from driving an automatic transmission car I. Introduction Today about 6 million people drive a car in the United States‚ but the percentage of those people that drive a manual transmission is significantly less than those who drive automatic. In every country in Europe
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