Solutions to LP Practice Problems[1] 1. Furnco manufactures desks and chairs. Each desk uses 4 units of wood‚ and each chair uses 3 units of wood. A desk contributes $40 to profit‚ and a chair contributes $25. Marketing restrictions require that the number of chairs produced be at least twice the number of desks produced. There are 20 units of wood available. Using the graph below‚ determine a production plan that maximizes Furnco’s profit. a) Draw isoprofit lines where the total profit equals
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The problem and solution of plastic Recently‚ plastic has become one of the most serious pollution problems in the world. According to a piece of news‚ it shows that every year worldwide plastic trash has been estimated at 260 million tons‚ and around ten percent ends up in the ocean. Many clean any more. As a result‚ in order to get back our beautiful ocean‚ people must recycle plastic and transform it into other energies. The tourism has become a great share that contributes to a country’s
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access to effective treatment [source: WHO]. Even though many people don’t realize it‚ there is an abhorrent problem with depression among teens in the United States. In fact‚ “11% of adolescents have a depressive disorder by age 18‚” according to the National Institute of Mental Health’s website. This statistic may not seem like a lot‚ but it means that 11% of teens have a serious problem; they feel like this frequently‚ yet still go on‚ in most cases without treatment. Although feeling depressed
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either economic or political reasons. A country has to protect some domestic industries and therefore they must impose either tariffs or non-tariff barriers on imports. Those industries can be strategic or infant ones‚ either of which can cause major problems to the development of the country if they are hurt by foreign industries. If there is a dumping issue – the selling of goods abroad at below cost price – or restrictions on import imposed by the partner country‚ a country might have to use anti-dumping
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Problem-based learning (PBL) is a student-centered pedagogy in which students learn about a subject through the experience of problem solving. Students learn both thinking strategies and domain knowledge. The PBL format originated from the medical school of thought‚ and is now used in other schools of thought too. The goals of PBL are to help the students develop flexible knowledge‚ effective problem solving skills‚ self-directed learning‚ effective collaboration skills and intrinsic motivation.
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“Everywhere you look these days‚ you see litter: in the streets‚ on the beach‚ in the countryside.” Describe the problem of litter in the UAE and discuss some solutions Sharjah municipality considers huge increase in littering fines The fine for littering in Sharjah is expected to be raised from Dh200 to Dh2‚000‚ a senior municipality official said on Tuesday. It’s become common to see plastic bags and bottles strewn around not only in the industrial areas and commercial areas of the emirate
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Causes and solutions to pronunciation problems 12008815x ‚ So Hee Kim Hong kong is one of the most preferred locations for international business in Asia Pacific‚ and is becoming more so. Naturally business English skills is becoming increasingly important. Business English skills can be categorized into three different parts. These parts are writing‚ presentation and communication. All are equally important‚ but this essay will focus more on commuicaition. To be be more specific‚ it will
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In Solutions to Social Problems From the Bottom Up: Successful Social Movements by D. Stanley Eitzen and Kenneth Stewart‚ a light is shone on how incredibly powerful social movements may be. The United States has been no stranger to social movements and the influential leaders that have made them known. The novel describes in detail the various accounts that African Americans‚ women and other minorities fought for equal rights in the United States and even around the world. The first three chapters
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Although most people can realize the importance of English in modern life. Mastering English is quite difficult for them‚ Why? Because they don’t find out a suitable way to learn. I state you about the way to learn English I think it is the best. It is combination of two factors: learning inside the class and learning outside the class. Learning inside the class is very necessary for learners for experience‚ a good environment for practicing and motivation of studying. Firstly‚ you should take part
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ABSTRACT 1 CHAPTER 1 INTRODUCTION 1 1.1 Statement of the problem and rationale for the study 1 1.2. Purpose of the study 3 1.3. Scope of the study 3 1.4. Research question 3 CHAPTER 2 LITERATURE REVIEW 3 2.1. The effects of movies in learning English 3 2.2. Film selection 6 2.3. The impacts of subtitles on effective learning 7 CHAPTER 3 METHODOLOGY 9 3.1. Research approach 9 3.2. Participants 10 3.3. Instruments 10 3.2.1. Questionnaires 10 3.2.2. Post-viewing
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