Monday
December 22, 2014

Posts by same


Total # Posts: 9

Math
All answers are correct
September 30, 2014

physics
from point A, a boy walks 4 m to the east,2 m to the sout, 4 m to the west , and finally, 2 m to the north , find the distance he travelled and his displacement
August 21, 2014

physics
show a car that travels 5 km due east and makes a u-turn to travel another 3 km find distance covered and its displacement
August 21, 2014

science
Paul checks the weather forecast. If the forecast is good, Paul will go out for a walk. If the forecast is bad, then Paul will either stay home or go out. If he goes out, he might either remember or forget his umbrella. In the tree diagram below, identify the leaf that ...
February 6, 2014

floral design
please help with penn foster exam 03034200
December 13, 2011

Chemistry
calculate the mass of 8.766 x 10^ 25 molecules of acetic acid , HC2H3O2
September 30, 2011

Chemistry
Calculate the number of moles of molecules in 20.11 g of oxalic acid. H2C2O4 calculate the number of oxygen atoms in 20.11 g of oxalic acid
September 30, 2011

physics
the steps on how to achieve the answer would be helpful k thx
November 26, 2010

chemistry
In the reaction of hydrogen peroxide with iron (II) ion in acidic solution to form iron (III) ion and water, the oxidizing agent is
July 2, 2008

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