CHAPTER 2 How to Calculate Present Values Answers to Problem Sets 1. If the discount factor is .507‚ then .507 x 1.126 = $1. Est time: 01-05 2. DF x 139 = 125. Therefore‚ DF =125/139 = .899. Est time: 01-05 3. PV = 374/(1.09)9 = 172.20. Est time: 01-05 4. PV = 432/1.15 + 137/(1.152) + 797/(1.153) = 376 + 104 + 524 = $1‚003. Est time: 01-05 5. FV = 100 x 1.158 = $305.90. Est time: 01-05 6. NPV = −1‚548 + 138/.09 = −14.67 (cost today plus the present value of the perpetuity)
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A buffer solution can maintains a narrow range of pH even when strong acid are added. In our experiment‚ we can see water is not a buffer‚ water can undergo very big changes when small amounts of strong acid or strong bases are added. When the strong acid‚ 100µl HCl was added into the dd water‚ the pH value changed from 7.38 to 5.83 which mean the dd water has turn into acid. The same phenomenon occurs while strong base‚ 100µl NaOH was added into the dd water. The pH value changed from 7.07 to 9
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PROPERTIES OF SOLUTIONS A solution is a mixture of materials‚ one of which is usually a fluid. A fluid is a material that flows‚ such as a liquid or a gas. The fluid of a solution is usually the solvent. The material other than the solvent is the solute. We say that we dissolve the solute into the solvent. Some solutions are so common to us that we give them a unique name. A solution of water and sugar is called syrup. A solution of sodium chloride (common table salt) in water is called brine
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1.1. INTRODUCTION Financial Management refers to that part of the management activity that is concerned with the planning and controlling of the firms financial resources. Hence it is applicable to every type of organization‚ irrespective of its size‚ kind or nature. Therefore it has a universal applicability and is indispensable to any organization. Financial management is the art and science of using‚ managing & controlling the business money. It is the management & control of money and money
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Solutions for serious and popular crimes Almost everyone in American realizes that we have a crime problem. Being a criminal justice major‚ I will deal with crime my whole career. Cities have the highest crime rate‚ but small towns shouldn’t be overlooked. Crime is like an iceberg‚ with only the tip of it being what is reported. Some criminals that are reported just serve half of their sentence. Punishment for a serious crime in American needs to be swift and sure‚ especially for homicides and drug
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The idea for developing the Integrated Warehouse Solution is to solve the problem of the inventory‚ basically for the Warehouses. Before developing this system we thoroughly did the analysis regarding our competitors and after doing lot of research we find three major competitors. The scale on the basis of which we are competing with our competitors includes the price at which the service is being provided to the customers. Apart from price there are some other major factors that were also kept in
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1.John is twice as old as his friend Peter. Peter is 5 years older than Alice. In 5 years‚ John will be three times as old as Alice. How old is Peter now? 2. John’s father is 5 times older than John and John is twice as old as his sister Alice. In two years time‚ the sum of their ages will be 58. How old is John now? 3. Joan is 3 times as old as her sister. In 3 yeas ‚ shee will be two years more than twice the age her sister will be then. What are their ages? 4. Kevin is 4 years older than
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Solutions for Homelessness This great nation of awesome power and abundant resources is losing the battle against homelessness. The casualties can be seen on the street corners of every city in American holding an "I will work for food" sign. Homeless shelters and rescue missions are at full capacity. There is no room at the inn for the nation’s indigent. Anyone who has studied this issue understands that homelessness is a complex problem. Communities continue to struggle with this socio-economic
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world today at our global civilization there are many problems that leap to our attention and everyone has a vested interest‚ one such example is food. Science has been tinkering with nature for the past one-hundred years trying to come up with solutions to help fight famine‚ and as a result‚ man made products have created ever more problems. The easiest way in which an individual or individuals can create change is to effect change in their local communities‚ so others can see an image of what the
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“After Apple Picking” seems like a sweet and uplifting poem‚ but it is nothing near that. In this poem Robert Frost illustrates his own death and what he did not finish before he died. He longed to accomplish lots in his life‚ but for what he did not finish‚ he is ashamed for. He was grateful for getting to do the tasks he did in his life‚ but felt like a failure for what he did not finish and succeed in. The man is depressed and unsatisfied with himself. He does not feel he has lived his life
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