SL Math Internal Assessment: Stellar Numbers 374603 Mr. T. Persaud Due Date: March 07‚ 2011 Part 1: Below is a series of triangle patterned sets of dots. The numbers of dots in each diagram are examples of triangular numbers. Let the variable ‘n’ represent the term number in the sequence. n=1 n=2 n=3 n=4 n=5 1 3 6
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Solving the quadratic equations using the FOIL method makes the equations easier for me to understand. The Foil method‚ multiplying the First‚ Outer‚ Inner and Last numbers‚ breaks down the equation a little further so you understand where some of your numbers are coming from‚ plus it helps me to check my work. Equation (a.) x^2 – 2x – 13 = 0 X^2 – 2x = 13 (step a) 4x^2 – 8x = 52 (step b‚ multiply by 4) 4x^2 – 8x + 4 = 52 + 4 (step c‚ add to both sides the square of original
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Rational Number Any number that can be written as a fraction is called a rational number. The natural numbers and integers are all rational numbers. A terminating or recurring decimal can always be written as a fraction and as such these are both subsets of rational numbers. Irrational Numbers Numbers that cannot be written as a fraction are called irrational. Example √2‚ √5‚ √7‚ Π. These numbers cannot be written as a fraction so they are irrational. Surds A surd is any number that looks
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Returning to the subject of numerology‚ 7 is a magic number when it comes to the condition to exceed its land and man who have his destiny number 7 can turn his eyes towards the unknown‚ seeking spiritual perfection. Inner depth talk of the human being needs to be able to penetrate the secrets of the soul‚ of his connection with the universe. People born under this sign have inspired and responsive vibrations. It is good to trust their hunches because they have great mental strength and a really
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Music has been known as a universal language that creates a profusion of knowledge and understanding between others. In this case‚ I will be using music to connect different characters in the novel I am Number Four‚ and show how they have changed and shaped themselves through the first portion of the book. Some of these characters are John‚ an alien trying to survive on Earth after his planet gets destroyed‚ Henri‚ John’s guardian and protector working on Earth towards the ultimate goal of saving
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I have selected to observe the video titled “Toddlers free play‚ video number two”. In the video the classroom is very well organized and is arranged into different sections separated by small shelves. The different sections contain numerous materials that the toddlers can play with. Jean-Jacques Rousseau maturationist theory supports the arrangement of the classroom and the variety of materials supplied‚ because he emphasizes the importance of providing optimal conditions‚ to help children develop
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about these large‚ lethal reptiles? Continue reading to learn extraordinary facts that you should know about these predators. Number Fifteen: They Don’t Chew. All predators do most of their digesting inside their bodies‚ which is different from herbivores‚ which chew their food as part of the process. Instead‚ they use their teeth to crush and grasp at their prey. Number Fourteen: They Cool Down by Opening Up. Many times‚ people turn to run at the sight of a crocodile that is sitting on the edge
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Writing Sentences and Paragraphs EXAMINATION NUMBER 02800400 Paragraph 1 I understand that you are actively seeking to hire a Mechanical Engineer at your Lake Geveva location. This position is responsible to perform the functions of design‚ development and testing of a broad range of new projects and modify and improve existing products. When I was
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countries around the world have come up with population tightening policies. However‚ in some developing countries‚ governments cannot control the number of children in a family. Although many people believe that governments do not have the right to limit the number of children a couple can have‚ it will be argued that they should have the right to confine the number of offspring one family can have in heavily populated countries for three reasons: the earth does not have enough resources for all people
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Why has the number of “millionaire cities” increased more rapidly in LEDC’s than MEDC’s in recent years? A millionaire city is a city with a population of over one million people. The number of millionaire cities is higher than ever before and is continuing to increase extremely fast. Recently the percentage of people living in urban areas has surpassed the number of people living in rural areas. This is due to a large proportion of people migrating to urban areas from rural areas. This is due to
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