meaning your steps to convert binary to decimal‚ etc. Questions: 1. How many bits of mask are required to provide 30 host addresses? 2. How many networks will be created using a 255.255.0.0 given a class A IP network (i.e.‚ 10.0.0.0)? 3. What would be the dotted decimal equivalent o the slash notation of /30? 4. What would be the dotted decimal equivalent o the slash notation of /8? 5. What would be the dotted decimal equivalent o the slash notation of /17?
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equal parts‚ and the denominator‚ 4‚ tells us that 4 parts make up a whole. The picture to the right illustrates \tfrac{3}{4} or 3/4 of a cake. Fractional numbers can also be written without using explicit numerators or denominators‚ by using decimals‚ percent signs‚ or negative exponents (as in 0.01‚ 1%‚ and 10−2 respectively‚ all of which are equivalent to 1/100). An integer such as the number 7 can be thought of as having an implied denominator of one: 7 equals 7/1. Other uses for fractions
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WHAT IS THERE TO KNOW ABOUT CHEMISTRY ? 1) Matter – anything that has mass and occupies space 2) Laws/Theories- mathematical statements of behaviour of matter 3) Properties- characteristics that describe matter; use to determine its usefeulness (a) Physical- properties which can be observed/measured without a change in the composition of the substance (b) Chemical – properties which can be observed/measured only after a change in the composition
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relative to the ideal lie? Round your answer to two decimal places. x=5.48‚ SD=22.93 5.48+1.96(22.93) = 170.5992 5.48-1.96(22.93)=80.7136 (80.71‚170.60) 2. Which of the following values from Table 1 tells us about variability of the scores in a distribution? c. 22.57 3. Assuming that the distribution for General Health Perceptions is normal‚ 95% of the females’ scores around the mean were between what values? Round your answer to two decimal places. x=39.71‚ SD=25.46 39.71+1.96(25.46) =
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binary to decimal conversion. (10) 1 – In each of these eight columns‚ multiply the decimal digit value times the binary value 2 – Add the eight numbers found in the previous step (the bottom row in the table) Bit Positions: 8 Bit Binary Number 27 26 25 24 23 22 21 20 128 64 32 16 8 4 2 1 Decimal 0 1 1 1 1 0 1 1 Binary 0 64 32 16 8 0 2 1 Products Add Bottom Row 9. Explain and demonstrate the process for decimal to binary conversion. (11) 1 – If the countadown is less than the decimal digit
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Task A: Historical Development and Philosophies of Early Education 1) Discuss some of the historical figures that shaped the field of Early Childhood Education. How were they influential with the education of young children or education‚ in general? 2) Discuss the educational movements that contributed to the field of early childhood education (kindergarten‚ nursery school and progressive education). What impact did they have with the education of young children? What were some
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Pi is an ancient and wonderful Number to the World of Mathematics invented with the Geometrical structure Circle. CIRCLE It is felt that the creation of the Circle is not created by the man himself but came through the inspiration of Nature itself. The shape of Sun‚ Full Moon‚ Eyes are some examples for it. Some basic things : There are 3 major parts to remember. Radius : The straight line drawn to the Circumference of the Circle from the Centre
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Ideology and Curriculum: On Analysing Hegemony‚ 3rd edn‚ pp. 6‚ viewed March 11‚ 2012 http://books.google.com.au/books?hl=en&lr=&id=cgYsYjwhv3EC&oi=fnd&pg=PP1&dq=curriculum&ots=mJ5C_OasEK&sig=u6BLrYz_r4Llanpq_C-FV4DLHqM#v=onepage&q=curriculum&f=false Dewey‚ J‚ 1902‚ The Child and the Curriculum‚ Including the School and Society‚ pp.6-10‚ viewed 11 March‚ 2012 http://books.google.com.au/books?id=wPkJs-HxwbAC&printsec=frontcover&dq=curriculum+and+society&hl=en&sa=X&ei=7HZeT_GLA6qtiAeR17nMDQ&ved=0CEAQ6
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The theorists are John Dewey‚ Jean Piaget‚ B.F. Skinner‚ Howard Gardner‚ and Lev Vygotsky. John Dewey’s philosophy made an influence on education. He believed that it is important to emphasize children and their interests rather than subject matter. This influenced me because I believe that children won’t have a passion of learning if you do not consider the children’s interest when creating lessons. The curriculum needs to be child centered. Dewey saw teachers as guides and mentors
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digits (the least precise figure). Round off after calculations have been performed. When adding/subtracting Answer has no more places than the addend‚ minuend‚ or subtrahend with the fewest number of decimal places. Significant figures are irrelevant when adding/subtracting (least number of decimal places rule). 2. The concepts for using scientific notation is to allow the student a form to asses the order of magnitude and to visually decrease the zeros. It allows the student to compare very large
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