Friday
May 6, 2016

# Posts by emerald

Total # Posts: 28

Algebra
two friends sold many pieces of furniture and made \$1720 during the garage sale. They had fourteen more \$10 bills than \$50 bills. They had 4 more than two times as many \$20 bills as \$50 bills. How many of each denomination did they have?
February 27, 2016

Algebra 1
an electrician charges (f) an initial fee of \$20 and then \$30 per hour. Which linear equation represents this if (h) represents hours
December 14, 2015

math
help someone
February 6, 2015

math
February 6, 2015

Bio-Statistics
Do you have any experience working with SPSS format
October 29, 2014

Statistics
how do you do p8?
August 10, 2013

Statistics
2.33 84.13
August 1, 2013

Statistics
2C is also wrong.
May 18, 2013

mathematic
Yeah, Bob. Don't be mean. Anyways, I'm relevantly sure thet the first answer is 100%, and the second one is 50%.
May 18, 2013

math URGENT!
Do your own homework you ugly dogs and the answer that random because ur asking people if their food is hot or cold u know like that song hot and cold get itttttttt
April 27, 2012

english
Does "inadequate ethical views" make sense?
January 15, 2012

English
January 15, 2012

chem
Calculate the mole fraction of the solute in the following aqueous solution: a) .112M C6H12O6 (d=1.006g/ml). b) 3.2% ethanol, by volume (d=.993g/ml); pure CH3CH2OH, d=.789g/ml
February 4, 2011

Chem
1.10g of an unknown compound reduces the freezing point of 75.22g benzene from 5.53C to 4.92C. What is the molar mass of the compound?
February 4, 2011

Chemistry
a .72g sample of polyvinyl chloride is dissolved in 250.0ml of a suitable solvent at 25C. the solution has an osmotic pressure of 1.67mmHg.What is the molar mass of the PVC?
February 4, 2011

physics
A figure shows two forces acting on an object. They have magnitudes F1 = 6.3 N and F2 = 2.1 N. What third force will cause the object to be in equilibrium?
December 3, 2010

US history
how do you explain some americans fears over the international trade agreement?
May 17, 2010

US history
explain how government,buisnessm and induviduals are important to the existence fot he imformation super highway
May 17, 2010

US history
how do you explain some americans fears over the international trade agreement? who was negatively affected by the changes in the economy and what negative effects they suffer?
May 17, 2010

US history
why did president reagan and bus think it was important to appoint conservative justices to the supreme court?
May 17, 2010

US history
what role did the moral majority play in the conservative movement of the 1970s and early 1980?
May 17, 2010

art
i need a an example of a mask that has lots of information on the net plz.....
September 15, 2009

try google and search up algebraic expressions notes
September 15, 2009

instrument
Who invented the harp? (or what country it originated from)
August 20, 2009

Science
What does Na2s2o35h20 stand for?? (I already know about the o and the H)
August 11, 2009

Design
How does the use of jewellery affects people in the society? (both negative and positive affects) How it affects how people look, feel or act?
August 10, 2009

english
femini dentist,doctor,person andteacher
November 6, 2008

English
maculine for :nurrse student child student
November 6, 2008

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