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    Unemployment Rate

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    The national unemployment rate fell to 4.4 percent in October the lowest level of unemployment since May 2001. This is a sign of unexpected strength in the job market. [The unemployment rate is based on a survey of households‚ rather than the survey of employers used to calculate the payroll number. Unemployment does not include full-time students‚ the retired‚ children‚ or those not actively looking for a paying job.] The unemployment level is defined as the labor force minus the number of people

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    The Heart (Cardiovascular)

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    20 The Heart PowerPoint® Lecture Presentations prepared by Jason LaPres Lone Star College—North Harris © 2012 Pearson Education‚ Inc. An Introduction to the Cardiovascular System • Learning Outcomes • 20-1 Describe the anatomy of the heart‚ including vascular supply and pericardium structure‚ and trace the flow of blood through the heart‚ identifying the major blood vessels‚ chambers‚ and heart valves. • 20-2 Explain the events of an action potential in cardiac muscle‚ indicate the

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    How is the increasing rate of unemployment affecting the youth of South Africa? 1. Introduction A major problem in South Africa is the large number of young persons who are unemployed. In South Africa 50% of the South Africans who don’t have jobs‚ are youngsters. Today‚ a matriculation qualification is not enough to get a job in this country‚ even having a degree does not necessarily guarantee employment. South Africa has an acute problem of youth unemployment that requires a multi-pronged

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    Kinetics Rate

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    experiment is to determine the rate law and the activation energy for the reaction between persulfate ion‚ S2O82-‚ and iodide ion‚ I-: S2O82-(aq) + 2 I-(aq)  2 SO42-(aq) + I2(aq) The rate law can be written as Reaction rate = (1) Where m and n are the orders with respect to S2O82- and I-‚ respectively‚ and k is the rate constant. Determining the rate law involves determining the values of m and n. The temperature dependence of the rate constant is given by (2)

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    Pepsi Rate

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    for each company. Please show all numerical equations including numerator and denominator‚ not just a final number. Present your work in a comparative format using a table as illustrated: 1) Gross profit for 2008 PepsiCo Coca-Cola and Gross profit rate for 2008. 2) Percent change in operating income from 2007 to 2008. 3) Accounts receivable turnover for 2008. 4) Days sales in receivable for 2008. 5) Inventory turnover for 2008. 6) Days inventory on hand for 2008. 7) Increase (decrease)

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    exchange rate

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    recognized is foreign exchange exposure which is directly related to foreign exchange rate. 1.1. Possible foreign exchange risk In order to have a comprehensive view regarding foreign exchange risk‚ this part will define as well as separate this exposure into clearer and smaller concepts. Firstly‚ it is highlighted to indicate that foreign exchange exposure possibly occurs as a result of the fluctuation of exchange rates‚ leading to negative effects on profitability‚ cash flows and other financial indicators

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    Heart Disease

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    vaccines for various diseases and disorders are being developed constantly‚ and yet‚ coronary heart disease remains the number one killer in the world.<br><br>The media today concentrates intensely on drug and alcohol abuse‚ homicides‚ AIDS and so on. What a lot of people are not realizing is that coronary heart disease actually accounts for about 80% of all sudden deaths. In fact‚ the number of deaths from heart disease approximately equals to the number of deaths from cancer‚ accidents‚ chronic lung

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    Obesity Rate

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    American Obesity Rises The obesity rate in America has increased tremendously within the past 20 plus years. People have become more comfortable being heavier than the average. Society tries to enforce the idea of “slim” being “in”‚ while somehow contradicting itself by saying being comfortable in your own skin. The obesity rate in America has increased because of cultural changes‚ lifestyle habits‚ and genetics. Over the past 20 years‚ American culture has changed as a whole. Working men and

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    What affect does the concentration of sugar have on the rate of respiration of yeast? Apparatus: 1. Stopwatch with a resolution of 0.001 seconds 2. 4 test tubes 3. 200 ml of yeast in a beaker 4. 200 ml of glucose solution 5. 500 ml of limewater 6. 2 delivery tubes 7. 1 test tube rack 8. 1 water bath set to 37°C 9. 2 pipettes 10. 3 measuring cylinders with a resolution of 1ml‚ ranging from 0-30ml. 11. 200 ml of water Hypothesis: The higher the concentration

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    Guyton-the Heart

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    U N I T III The Heart 9. Heart Muscle; The Heart as a Pump and Function of the Heart Valves 10. Rhythmical Excitation of the Heart 11. The Normal Electrocardiogram 12. Electrocardiographic Interpretation of Cardiac Muscle and Coronary Blood Flow Abnormalities: Vectorial Analysis 13. Cardiac Arrhythmias and Their Electrocardiographic Interpretation C H A P T E R 9 Heart Muscle; The Heart as a Pump and Function of the Heart Valves With this chapter we begin

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