000

Newest questions and responses by 000
  1. math

    How many ways can the number 30 be written as an ordered sum of 2s and 5s?

    asked on July 8, 2013
  2. english

    when and where did Euclid write the proof of the pythagorean theorem. why did the proof was written.

    asked on April 3, 2011
  3. world history

    turning point of creation of israel

    asked on March 15, 2011
  4. geometry

    could a kite be equilateral? could a square or rhombus be a kite ? is it possible to be a kite?

    asked on January 23, 2011
  5. 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

    asked on January 19, 2011
  6. world history

    what are the cause of enlightenment and scientific revolution ? what are some effect?

    asked on January 19, 2011
  7. 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

    asked on January 19, 2011
  8. world history

    what are some cause of industrial revolution.what are some positive and negative impact?

    asked on December 19, 2010
  9. english

    around how many percent of people think they don't need college degree to find a job

    asked on December 16, 2010
  10. english

    where can i get some evidence to support many jobs do not require college.

    asked on December 15, 2010
  11. 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."

    asked on December 14, 2010
  12. 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

    asked on November 13, 2010
  13. world history

    how successful was Napoleon's invasion of russia?

    asked on November 11, 2010
  14. geometry

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

    asked on November 6, 2010
  15. 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

    asked on November 3, 2010
  16. world history

    why does the french people attacked the Bastille?

    asked on November 3, 2010
  17. 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

    asked on October 30, 2010
  18. 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?

    asked on October 30, 2010
  19. 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???

    asked on October 29, 2010
  20. chemistry

    the model of the atom that pictured the atom with electrons struck randomly throughtout the mass of the atom was called the

    asked on October 27, 2010
  21. 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

    asked on October 19, 2010
  22. english

    Life is either a daring adventure or nothing. what does it mean

    asked on October 18, 2010
  23. 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£©a classmate tells you " finding

    asked on September 18, 2010
  24. 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£¿£¿

    asked on September 18, 2010
  1. 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

    posted on December 15, 2010