temperature)‚ and 70°C. This investigation tested the hypothesis: The rate of osmosis will increase as the temperature increases 2x2x2cm cubes of potato were weighed and then placed into 100mL of 10% NaCl solutions for 10 minutes. After 10 minutes the cubes were again weighed to determine the amount of mass that they lost/gained and thus get an indication of the rate of osmosis. The results collected showed that the rate of osmosis was highest in the 70°C solution and lowest in the 20°C solution
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Question 1 Consider an option on a non-dividend-paying stock when the stock price is $30‚ the exercise price is $29‚ the risk-free interest rate is 5% per annum‚ the volatility is 25% per annum‚ and the time to maturity is four months. a. What is the price of the option if it is a European call? b. What is the price of the option if it is an American call? c. What is the price of the option if it is a European put? d. Verify that put–call parity holds. Question 2 Assume
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The respiratory rate is a very important tool through which it is possible to recognise early signs of deterioration of a patient (Philip‚ Richardson & Maurice Cohen 2013‚ p. 570). Despite this‚ there is an increasing amount of cases in which healthcare professionals‚ nurses in particular‚ do not routinely assess and document this important vital sign correctly (Massey & Meredith 2010‚ p. 538). This essay will discuss the reasons why healthcare professionals are likely to omit assessing and documenting
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Discussion The purpose of this experiment was to determine if splitting a bean would affect its rate of respiration. Splitting a bean does not impact its rate of respiration. This is shown in the data‚ while the average rate of respiration for Whole beans is 1.35 and the rate of respiration for 1.16‚ the standard error of the mean is .15. Because the standard error of the mean is so high‚ they overlap in both of the data sets‚ which shows that the data is very similar. This is better shown in the
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is 30%. What is the return on assets of Google‚ Inc.(No more than two decimals in the percentage interest rate‚ but do not enter the % sign.) Answer for Question 3 Question 4 (10 points) Suppose CAPM holds‚ and the beta of the equity of your company is 2.00. The expected market risk premium (the difference between the expected market return and the risk-free rate) is 4.5% and the risk-free rate is 3.00%. Suppose the debt-to-equity ratio of your company is 20% and the market believes that the
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International Trade and Finance Speech ECO/372 January 17‚ 2013 Professor Pretzsch International Trade and Finance Speech This speech will discuss several topics concerning international trade and finance. The first topic of discussion will explain what happens when there is a surplus of imports brought into the United States‚ and the specific example used will be China trade surplus as it jumped in July 2012. China exports to the United States rose 13.6% to $165.3 billion and their exports
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Chapter 5: Flow Rate and Capacity Analysis 5.1 Objective Chapter 3 introduced the three basic building blocks of process flow namely the (average) flow time‚ (average) flow rate and (average) inventory. It is followed by a sequence of three chapters‚ 4‚ 5 and 6‚ which examine each one of these measures individually. Chapter 5 is concerned with flow rate analysis and issues of capacity. The major managerial concept discussed in the in the chapter is that of the bottleneck. We use the notion
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Government controlled investment funds‚ known as sovereign wealth funds‚ A. Are playing a less-important role in international finance following the end of the fixed exchange rate era B. Are mostly domiciled in Asian and Middle Eastern countries. C. Are usually are responsible for converting trade surpluses and oil revenues into foreign exchange reserves. D. None of the above 27.3.46. Foreign direct investment (FDI) occurs A. when an investor acquires a measure of control of a foreign business B
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statements‚ determine each of the following 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
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at the instant that the radius is 4 cm. The radius is decreasing at the rate of 0 .25 cm/min. What is the rate of change of the volume at this instant? FACT IDEA LEARNING ISSUE ACTION PLAN 1) Snowball is melting that at the instant. 2) The snowball radius is 4cm. 3) The radius is decreasing at the rate of 0 .25 cm/min. 1) Make equation using chain rule. Chain rule based on the information given. 1) What is the rate of change of the volume at this instant? 2) How to solve the problem?
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