6. The diameter of the wheel of a car is 10 cm. How many revolutions will it make to travel 99 km? 7. A race track is in the form of a ring whose inner circumference is 264 m and the outer circumference is 308 m. Find the width of the track. 8. A copper wire when bent in the form of a square encloses an area of 121 cm2. If the same wire is bent in the form of a circle‚ find the area enclosed by it. 9. The area of a circular tin plate is 38.5 m2. Find its circumference. 10. The
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Emotional Expression Emotional expression is most commonly known by the attitudes people have and the facial expressions they carry in certain situations. You can easily tell if someone is mad‚ upset‚ happy‚ or uncomfortable in a given situation. Whether most people realize it or not‚ their faces can be read like a book. Most of the time‚ you can look at someone and see their opinion on an issue without having to actually ask them what they think or how they feel. This is very helpful in most
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RUNNINGHEAD: SIMPLIFYING EXPRESSIONS In arithmetic we use only positive numbers and zero‚ but with algebra‚ we use both positive and negative numbers. The numbers we use in algebra are called the “real numbers” or integers {… ‚ -3‚ -2‚ -1‚ 0‚ 1‚ 2‚ 3…}. In this paper I am going to explain the properties of real numbers using three examples. I will also be explaining how to solve these examples step by step‚ all while discussing why these properties are so important to begin
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In response to Eric Uthus’ “Text messages destroying out language”. I found this piece very convincing but I personally do not agree with Uthus. Uthus believes people have a “weaker understanding of correct grammar” and use “little or no punctuation”‚ which he believes could lead to a decline in one’s education. One’s diction and ability to form coherent and complete sentences is very important for future job opportunities‚ exams and in everyday life. In my opinion children and the youth of future
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FREEDOM OF EXPRESSION ‘Freedom of expression’ is an amalgamation of several concepts and rights that includes freedom of speech and choice of what a person is allowed to say‚ do‚ hear‚ feel or express. If we break down the words and analyse them from their core‚ the simple meaning according to various dictionaries of freedom is ‘the power to determine action without restraint’ or ‘exemption from external control‚ interference‚ regulation‚ etc’ this implies that freedom is liberty without constraints
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ways. Artists use images‚ songs and words to explain how they see the world. Furthermore‚ art expressions could be against the government ideas‚ consequently artists could be restricted on show their thoughts. Firstly‚ obscene artist expressions in videos and pictures should be restricted by the government because it has to keep the order and the good customs in its country. Secondly‚ some art expressions like graffiti make the streets very ugly and dirty so‚ country’s authorities should regulate
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debates on how the moon‚ our nearest planetary neighbor was formed. Well we believe that at some point in Earth’s early history‚ a rogue planet‚ larger than Mars‚ struck the Earth in a great‚ glancing blow. Instantly‚ most of the rogue body and a sizable chunk of Earth were vaporized. The cloud rose to above 13‚700 miles altitude‚ where it condensed into innumerable solid particles that orbited the Earth as they aggregated into ever larger moonlets‚ which eventually combined to form the moon. Studies also
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Freedom of Expression There are some issues and problems that are very hard to solve. Freedom of expression is one of them. Its hardship springs from the ambiguity of the term freedom itself. Philosophers always ponder on the question as to whether freedom has its own bounds‚ or it referres to the absence of any kind of restrictions. There are some people asserting that people can express themselves however they want‚ and all kinds of expression should be tolerated. However‚ In my opinion
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Simplifying Expressions Christy Bailey MATT 221: Introduction to Algebra Instructor: Stacie Williams October 13‚ 2013 Simplifying Expression Include in this paper I have demonstrated the following solutions for the three problems listed below. Using th given vocabulary words I have broken down each problem using the proper steps in solving the algebraic expressions. Also shown will be what is important about real numbers and in what way they are useful in using real numbers in
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Freedom of Expression: All people in the United States are guaranteed this right by the Constitution. Students‚ however‚ do not have this right to the same extent as adults. This is because public schools are required to protect all students at the school. The major aspects of this right are speech and dress. Both the right to speech and dress are not absolute in public high schools. According to the American Civil Liberties Union: "You (students) have a right to express your opinions as long as
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