What are the range, median, mean, and standard deviation of
Nov 6, 2015 · The mean (average) and standard deviations can be obtained directly from a calculator in stat mode. This yields barx=1/nsum_(i=1)^nx_i=219,77 Strictly speaking, since all …
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2 Answers P dilip_k Aug 31, 2016 Given that #1.41xx10^22# molecules of Styrene weigh #2.44g#.We can write 1 mol or #6.03xx29^23 # molecules of Styrene will weigh # …
How do you convert 1/2 into a decimal and percent? - Socratic
1/2 as a decimal is 0.5 1/2 as a percentage is 50% color (blue) ("The teaching bit - explaining percentage") Percentage is in fact ul ("just a fraction"). However it is a special fraction in that …
Question #010b9 + Example - Socratic
Dec 24, 2017 · Convert the moles to the mass of the element. Example: What is the molar percentage and mass percentage of each element in carbon dioxide? Carbon dioxide has two …
Scientific Notation with a Calculator - Socratic
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Apr 6, 2016 · An element's average atomic mass is calculated by taking the weighted average of the atomic masses of its stable isotopes. In other words, each isotope will contribute to the …
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In 2014, the average price of a new car was $37600. New-car prices increased by approximately $1250 per year. If this trend continues, how many years after 2014 will the price of a new car …
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A particle is moving with a velocity of 10 m/s towards east.After 10s its velocity changes to 10 m/s towards north.Its average accelaration is ? Please find the total flux passing through the …
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