8th Maths Practice Paper-1 1. An altitude of a triangle is 5/3 of its corresponding base. If the altitude were increased by 4cm and the base decreased by 2cm‚ the area of the triangle would remain the same. Find the base and altitude of the triangle. 2. Some toffees are bought at the rate of 11 for Rs10 and same numbers are bought at the rate of 9 for Rs 10. If the whole lot is sold at one rupee per toffee‚ find the gain or loss percent. 3. Chandu purchased a watch at 20% discount
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Cities and suburbs was a sociology class where I have learned issues like suburbanization‚ neighborhoods‚ culture and poverty‚ gentrification‚ deindustrialization‚ segregation‚ downtown redevelopment‚ and housing. Not only did I learned what these terms mean‚ but also how they have affected us every day. Professor Rosenblatt has given my classmates and I a chance to apply our knowledge through a neighborhood project. The town that I picked was called Wheaton. Through my field research‚ I think the
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URBAN AND RURAL AREAS Human settlements are classified as rural or urban depending on the density of human-created structures and resident people in a particular area. Urban areas can include town and cities while rural areas include villages and hamlets. While rural areas may develop randomly on the basis of natural vegetation and fauna available in a region‚ urban settlements are proper‚ planned settlements built up according to a process called urbanization. Many times‚ rural areas are focused upon
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I. Introduction A. Area 51 is a top secret military base that wasn’t even considered to exist until 2013. Some people believe that UFO’s and alien objects are stored here‚ but this information cannot be proven. The content of area 51 today is unknown‚ but we do know what it was created for! I found most of my information on the internet and watching documentaries on this. B. Location 1. Located in the remote Nevada desert near the dry bed of Groom Lake‚ Area 51 may be the most famous military installation
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WHAT IS AREA 51…. Introduction Area 51 is a military base‚ and a remote detachment of Edwards Air Force Base. It is located in the southern portion of Nevada in the western United States‚ 83 miles (133 km) north-northwest of Las Vegas. Situated at its center‚ on the southern shore of Groom Lake‚ is a large military airfield. The base’s primary purpose is undetermined; however‚ based on historical evidence‚ it appears to support development
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In this paper‚ we are going to look at Tampa-St. Petersburg-Clearwater Metropolitan Statistical Area (MSA)‚ which is defined by the United States Census Bureau. This MSA is also be called as Tampa Bay Area. It is a region close to Tampa Bay and west of central Florida. Throughout this paper‚ I will collect data from different categories of the Tampa MSA and going to mainly focus on these areas: population and population growth‚ population density‚ race & ethnicity‚ immigration‚ education attainment
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There have always been a continuous trend of people migrating from rural dwellings to urban area in search of an earning‚ better education or may be due to environmental degradation in rural areas. Even‚ political conflicts‚ wars‚ and income disparities among and within regions may also be a motivating factor which results in migration whether international or national. Whatever may be the reasons‚ migration is a very common phenomenon nowadays in most of the cities. Recent studies reveal that
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An Understanding of the Concept of a Three-Dimensional Cubes and Surface Area in the Classroom Written by Vanessa Kinsey There are several uses in our daily lives that involve calculating the area of objects or places. Many of these daily recurring calculations require using acquired skills to figure out the area of three-dimensional objects. When introducing the concept of surface area to 5th and 6th grade students‚ they need to first know what three-dimensional objects look like and understand
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Decentralisation of retail and other services is killing central urban areas. Discuss with references to areas you have studied. (40 marks) The decentralisation of retail and other services has had a major impact on urban areas. Over time shopping has changed from high streets filled with different types of shops and services selling only one type of product such as electronics or food in the 1970s. To the 2000s in which we can buy anything we want all under one roof. Shopping has become a day out
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Georgia Rural Areas and IT Implementation The Enterprise and Information Technology September 1‚ 2013 INTRODUCTION Georgia has the second most counties of any state in the United States following Texas. Georgia has a total of 159 counties in the state. The Georgia Department of transportation is required to keep an account of all public roads in each county. Roads are maintained at a state and county level. Many of the past resources that were available
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