Wednesday
August 20, 2014

Posts by 000


Total # Posts: 25

math
How many ways can the number 30 be written as an ordered sum of 2s and 5s?
July 7, 2013

english
when and where did Euclid write the proof of the pythagorean theorem. why did the proof was written.
April 2, 2011

world history
turning point of creation of israel
March 14, 2011

geometry
could a kite be equilateral? could a square or rhombus be a kite ? is it possible to be a kite?
January 23, 2011

science
1)how many molecules of water are needed to produce 6 molecules of C6H12O6 according to the equation 6CO2(G)+6H2O(L)+energy TO C6H12O6(S)+6O2(G)? 2)how many mole of oxygen gas are produce when 6 mol of CO2 are consumed in the process of photosynthesis(see above question for ...
January 18, 2011

world history
what are the cause of enlightenment and scientific revolution ? what are some effect?
January 18, 2011

chemistry
1)how many molecules of water are needed to produce 6 molecules of C6H12O6 according to the equation 6CO2(G)+6H2O(L)+energy TO C6H12O6(S)+6O2(G)? 2)how many mole of oxygen gas are produce when 6 mol of CO2 are consumed in the process of photosynthesis(see above question for ...
January 18, 2011

world history
what are some cause of industrial revolution.what are some positive and negative impact?
December 19, 2010

english
around how many percent of people think they don't need college degree to find a job
December 15, 2010

english
According to a 2007 study by Robert Lerman, an economics professor at American University, and Harry Holzer, professor at Georgetown University's Public Policy Institute, about 50% of all available positions do not require a college diploma. Instead, these ¡°...
December 14, 2010

english
where can i get some evidence to support many jobs do not require college.
December 14, 2010

english
where can i find some reason to support this opinion "high schools should not only prepare students for college, they also need to help them prepare future possibilities."
December 13, 2010

world history
a report card on napoleon's accomplishment.mark him pass or fail in the areas listed below -representative government -legion of honor -government leadership -military skills -organization of local government -rights of labor union
November 13, 2010

world history
how successful was Napoleon's invasion of russia?
November 10, 2010

geometry
n 1 2 3 4 5 6 ... n ... 20 f(n) 1 3 6 10 15 21...___...____ find the n term . thanks.
November 5, 2010

geometry
a tree on a 30degree slope grows straight up .what are the measure of the greatest and smallest angles the tree make with the hill? you discovered that if a pair of angle is a linear pair ,the the angles are supplementary. does that mean that all supplementary angles form a ...
November 3, 2010

world history
why does the french people attacked the Bastille?
November 3, 2010

chemistry
there are 5 naturally occurring isotopes of the element zinc. the relative abundance and mass of each are as follow 64 30zn=48.89% 63.929 amu 66 30zn=27.81% 65.926 67 30zn=4.11% 66.927 68 30zn = 18.57% 67.925 70 30zn = 0.62% 69.925 find the average atomic mass of zinc is it 0...
October 29, 2010

chemistry
there are two naturally occurring isotopes of the element zinc. the relative abundance and mass of each are as follow 64 30zn=48.89% 63.929 amu 66 30zn=27.81% 65.926 is it 0.4889(63.929)+027.81(65.926) divide by 2?
October 29, 2010

english
what do you need to do to make the dream a realistic goal ... is it mean what you have to do to achieve the dream???
October 28, 2010

chemistry
the model of the atom that pictured the atom with electrons struck randomly throughtout the mass of the atom was called the
October 27, 2010

english
It is not what an author says, but what he or she whispers that is important, what does it mean? what are some short story is connect to this quote that can write a critical lens essay
October 19, 2010

english
Life is either a daring adventure or nothing. what does it mean
October 18, 2010

geometry
1£©sketch six points a b c d e and f, no three of which are collinear. name the lines defined by these points. how many lines are there¡£¡£ 2£©describe a way to find points that divide a segment into fourths¡£ 3£...
September 18, 2010

quotation
dont let the past steal your present ¡£ what does it mean£¿ it mean if you keep think back to the past you will never find out your present and future£¿£¿
September 17, 2010

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