arithmetic sequences and one referring to geometric sequences. Exercise 35: A person hired a firm to build a CB radio tower. The firm charges $100 for labor for the first 10 feet. After that‚ the cost of the labor for each succeeding 10 feet is $25 more than the preceding 10 feet. That is‚ the next 10 feet will cost $125‚ the next 10 feet will cost $150‚ etc. How much will it cost to build a 90-foot tower? (Bluman‚ A. G. 2005‚ page 230) I have calculated it this way: n = the number of terms
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WORK SHEET ALZEBRAIC EXPRESSIONS 1. (2x + 5) (2x – 5) = ? (a). (4x2 +25) (b). (4x2 – 25) (c). (4x2 -10x = 25) (d). (4x2 + 10x – 25) 2. (a -1) (a +1) (a2 +1) = ? (a). (a4 -2a2 -1) (b) (a4 – a2-1) (c). (a4 -1) (d). (a4 +1) 3. ( x + 1/x) = 5‚ then (x2+ 1/x2) = ? (a(. .25 (b). 27 (c) 23 (d) 251/25) 4. If (a –b) =7 and ab = 9‚ then (a2 +b2= ? 5. If x = 10‚ then value of ( 4x2 + 20x + 25) = ? (a). 256 (b) 425 (c) 625 (d) 575 6. Add: 8x2
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thing. Many of our nation’s polution comes from plastic bags. When charging an additional 25 cents for a plastic we can use that money to clean up our world. Enforcing the bag tax wouldn’t be a problem‚ the cashier will add an additional 25 cents to your total for each plastic bag. A bag tax should be imposed upon communities because of the problems plastic bags impose on our enviroment. I support having a 25 cent bad tax. A bag tax is good for three reasons‚ cleans up our world‚ makes people accountable
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Appalachian Coal Mining believes that it can increase labor productivity and‚ there- fore‚ net revenue by reducing air pollution in its mines. It estimates that the marginal cost function for reducing pollution by installing additional capital equipment is MC = 40P where P represents a reduction of one unit of pollution in the mines. It also feels that for every unit of pollution reduction the marginal increase in revenue (MR) is MR =1‚000 =10P. How much pollution reduction should Appalachian Coal
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80‚ 91‚ 92 | 37 | 5.3 | 320-321/7-15 odd; 19‚ 22‚ 25‚ 35‚ 51‚ 55‚ 71‚ 73‚ 89‚ 91‚ 93 | 38 | 5.4 | 328-330/9‚ 11‚ 15‚ 19‚ 25‚ 29‚ 35‚ 37‚ 41‚ 47‚ 51‚ 57‚ 63‚ 71‚ 73‚ 81‚ 89‚ 101‚ 103 | 39 | review | 371-372/1-15 odd‚ 31-67 odd | | | Prepare for test on 5.1-5.4 | 40 | 5.5 | 339-340/11‚ 13‚ 15‚ 19‚ 21‚ 23‚ 29‚ 31‚ 35‚ 37‚ 39‚ 45‚ 53‚ 59 | 41 | 5.5 | 340/63‚ 69‚ 71‚ 76‚ 81‚ 83‚ 87‚ 93‚ 97‚ 99‚ 103 | 42 | 5.6 | 348-349/7‚ 15‚ 25‚ 27‚ 33‚ 41‚ 43‚ 47‚ 49‚ 51‚ 57‚ 61‚ 69‚ 73‚ 75‚ 85‚ 95
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in service are considered in the analysis. Taking all available information into consideration‚ we highly recommend that the company should purchase the new capesize carrier‚ have it registered under the Hong Kong office‚ and put it on a scheme for a 25-year service. Industry Prospects Capesize carriers are mainly used to carry iron ore and coal worldwide. The daily hire rates are therefore determined by the total exports of iron ore and coal‚ the distance between the exporting countries and the
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CHAPTER ONE 1. Introduction 1.1. Background of the Study Telecommunications service has begun in Ethiopia more than hundred years ago and used to be administered under the Ministry of Posts Telephone and Telegraph until 1952. It was later separated from posts and became an autonomous entity under the Ministry by the enactment of Telecommunication Proclamation No. 131 of 1952. By this proclamation‚ a telecommunication entity‚ called "Ethiopian Telecommunication Board" which exclusively regulates
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THE EFFECTS OF PREDATOR PREFERENCE AND POPULATION SIZE GENETIC VARIATION IN A BEETLE POPULATION NAME: Ivy Baaba Koufie STUDENT NUMBER: 212565669 LAB: N6 TA: Thomas Van Zuiden DATE: February 17th 2014 INTRODUCTION The quantity and relative frequency of ales present in a population is known as Genetic Variation. It is essential for a population because without genetic variation there is a decline in fitness of a population which results in a decline in
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MASTER’S IN TOURISM MANAGEMENT (SEMESTER III AND IV) MTM (Second Year) Assignments Booklet (2012) January 2012 session and July 2012 session [For students who intend to sit for the June 2012 TEE and December 2012 TEE] MTM-9 TO 15 [pic] School of Tourism and Hospitality Services Management Indira Gandhi National Open University Maidan Garhi‚ New Delhi – 110 068 DATE OF SUBMISSION OF ASSIGNMENTS
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Senior Assignment Research Paper Executive Summary KBR‚ Inc. is one of the world’s premiere engineering‚ procurement and construction companies with a presence in five continents‚ offering services through ten business units. They provide defense services for the United States and other international government agencies‚ along with‚ being known as the leader of the oil and gas industry. This company has completed ground-breaking projects like producing the world’s largest Floating Production
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