There are three basic operational rules which help to simplify the use of the sigma notation. 1. For any integer N Operational Rules for Summation N i i N i i N i i i y x y x 1 1 1 2. If c is a constant‚ that is‚ does not depend on the index of summation i‚ then Continue... Nc c and x c cx N i N i i N i i 1 1 1 The graphical representation of data gives us the idea on the shape of the distribution
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Lesson 1-8 2. 16 4. 17 Lesson 1-9 5.A. 5463 divided by 9= 607. Multiply 607 by 9 to check your answer. B. 6.00-3.98= 2.02 C. 5.70x0.03= .1710 I moved the decimal over 4 places. D. 4 1/2 divided by 6= 9/12 or ¾. E. 18 1/5-12 2/3= 5 8/15 I found a common denominator. F. 25.75+40.00= 65.75 G. 546.30 divided by .09 move the decimal over two to the right and you get 6070 as your answer. H. 6 divided by 4 ½ flip the second fraction and you get 1 1/3 as the answer. I. 13 7/8+6 1/3 find a common denom
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Elementary school was formerly the name given to publicly funded schools in Great Britain[citation needed] which provided a basic standard of education for working class children aged from five to 14‚ the school leaving age at the time. They were also known as industrial schools. Elementary schools were set up to enable working class children to receive manual training and elementary instruction. They provided a restricted curriculum with the emphasis on reading‚ writingand arithmetic (the three
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Washington Elementary School is located in West Orange‚ New Jersey in a neighborhood where mostly African American and Hispanic businesses and people were surrounding the area. As I arrived to the school or left‚ I usually only saw minorities in the surrounding neighborhood. This correlated with the students I saw in the classroom I observed‚ and throughout the school. In the classroom there was a total of 17 students‚ all of which were minorities. Ten of the students are Hispanic and seven are
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In elementary schools around the United States‚ you stay with the same teacher all day. Many elementary schools are switching class because it helps out the teacher. In my personal opinion‚ I specifically think we should be able to switch classes in elementary school. In the text‚ examples from the text why we should be able to switch classes. Switching class allows teachers to get more creative when they are teaching the same lesson all day. When teachers teach the same lesson all day they can
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Orange County says recess for all elementary schools Starting next fall all elementary schools in the Orange County school district will likely provide recess‚ unlike this last year when children at 23 of the county’s schools did not enjoy this free-play break. The Orange County School Board is not mandating recess but it is recommending a minimum of 20 minutes per day on those days when children do not have physical education class. All the schools under the School Boards jurisdiction have agree
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1. According to the website http://womenissues.about.com/cs/abortionstats/a/aaabortionstats.htm there are approximately 126‚000 abortions conducted each day throughout the world. This website includes the abortion statistics of the world and breaks the data down to the demographics of the United States. It also discusses the decisions to have an abortion and the use of contraceptives in the United States. This was an informative website and included detailed statistics conducted by the Alan Guttmacher
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1. A line passes through the points (–3‚ –3) and (–1‚ 3). What is the slope of the line that passes through the two points? Hint X -3 -1/3 3 1/3 2. A line passes through the points (3‚ –4) and (7‚ 12). What is the y-intercept of the line? Hint X (0‚ 4) (4‚ 0) (0‚ –16) (–16‚ 0) 3. Consider the following system of equations. y = 8x - 8 y - 8x = 7 What can you conclude about the system of equations? Hint X The system of equations is inconsistent. The system
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Elementary School August 2004 I started my first day of Kindergarten at Deer Valley Elementary School. I still remember taking the hand of the fifth grade peer helper‚ who I thought at the time was basically an adult‚ I walking to the library where I waited for school to start. Little that I know that as I took the peer helpers hand and walked towards the library I was also walking towards the beginning of a very enjoyable six years. I give a lot of credit to my elementary school teachers in how
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more precisely to examine the differences between memory recognition and recall. Six participants took part in the experiment‚ three were assigned to the recognition task and three to the recall. The recognition group were required to answer yes or no to a series of questions relating to specific features of a N.Z. 50 cent coin they were also asked to rate how confident they were that their answers were correct. The recall group were asked to draw the features of both sides of the coin. The hypotheses
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