1. The set of all integers x such that |x – 3| < 2 is equal to (a) {1‚ 2‚ 3‚ 4‚ 5} (b) {1‚ 2‚ 3‚ 4} (c) {2‚ 3‚ 4} (d) {-4‚ -3‚ -2} 2. The Range of the function f(x) = x 2 2 x − − is (a) R (b) R – {1} (c) (-1) (d) R – {-1} 3. The value of (i)i is (a) ω (b) ω2 (c) e-π/2 (d) 2√2 4. ( ) ( ) 4 5 cos isin icos sin θ + θ θ + θ is equal to (a) cos− isin θ (b) cos9θ − isin9θ (c) sin θ − icosθ (d) sin 9θ − icos9θ 5. The roots of the quadratic equation ax2 + bx + c = 0 will be reciprocal
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Introduction Amazon and Ebay are two well-known brands of online shopping sites. They have evolved and grown from small firms to the giants of e-commerce today. In this essay‚ a comparison would be made between the two firms. Questioning the types of business models Amazon and Ebay’s have employed and how they have evolved over time‚ the driving factors of change‚ and finally the future outlook of each firm help distinguish the trails both firms made to become the two leaders in the market of
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looking at eBay’s target market‚ the segmentation of users appears to be majority males‚ ranging from 25-34 years old. Over half of the users don’t have kids and also lack college experience. The majority of the people are Caucasian and have a household income of $100‚000. After looking at this information there are some good opportunities that eBay could capitalize on. First‚ a good target market would be the “Baby Boomer” generation. This generation’s age demographic falls into the 45-64 year
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9. Piper Alpha video review The Piper Alpha’s tragic chain of events occurred because of a number of safety procedures were not met or implemented. The almighty dollar was given preference over the safety of hundreds of lives. We found a number of unsafe situations that could have been avoided if the right Safety management system was in place. These are our findings. 1. The oil rig recently introduced a new gas pipeline in the weeks leading up to the disaster. The rig wasn’t designed to be a gas
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1. Economic Growth‚ Technology and Structural Change Economic Development: Growth is associated with structural‚ social change and change in the important institutions of the economy. These institutions evolve within the development process. Institutions are the result of past historical and social developments. Since different countries have different pasts‚ institutions will vary. “Development is about improving the quality of people’s lives‚ expanding their ability to shape their own
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CASE: EBAY EXPANDS AROUND THE GLOBE Retail Management: A Strategic Approach Berman and Evans As recently as 2000‚ eBay had virtually no international operations. Then‚ international expansion became a major strategic initiative. By 2005‚ the firm had Web sites in 31 countries around the world – ranging from Brazil to Germany to China. eBay’s 2005 foreign operations generated well over US$1 billion in revenues‚ accounting for 46 percent of eBay’s trading revenues. By 2008‚ 54 percent of
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and trade through an online platform. eBay tried to fulfill this necessity by opening an online trading “auction house” for Chinese customers. The company provided a service where an item would be listed in their webpage with the ability to bid on it. The owner would place the item or service online while buyers who were interested on acquiring the product would bid on it till the highest bidder got the product. Then‚ the owner would be informed through eBay and the trade would take place online
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Business Activity:- The Functions and Purpose of Businesses - A Business Success? eBay was founded in 1995 by Pierre Omidyar. In just ten years eBay has grown into one of the world’s most recognised companies. eBay is an on-line auction house and market place‚ putting millions of buyers in touch with millions of sellers. These buyers and sellers traded goods worth nearly $20 billion in the first six months of 2005. They have 157 million users worldwide‚ sell $1‚381 worth of goods every second and its
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Economic Growth and Social Change * During Cuba’s years as a protectorate‚ it underwent a great sugar boom * In the 19th century Cuba had rapidly emerged as one of the worlds most efficient sugar producers‚ helped by modern vacuum methods in refininf * Sugar came to dominate Cuba’s economy and eventually‚ lasting effect on class structure and social relationships * By the early twentieth century‚ Cuba was producing several million tons of sugar per year‚ 1 quarter of the worlds supply
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[pic] [pic] Background [pic] [pic] eBay - The World’s Online Marketplace eBay is The World’s Online Marketplace® with a global customer base of 233 million. Founded by Pierre Omidyar in 1995‚ eBay has created a powerful marketplace for the sale of goods and services by a passionate community of individuals and small businesses. eBay now has a global presence in 37 markets‚ including the United States. As an early Internet enthusiast‚ Pierre knew that people needed a central
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