Sunday
August 31, 2014

Posts by Guadalupe


Total # Posts: 14

physics
An aluminum can is filled to the brim with a liquid. The can and the liquid are heated so their temperatures change by the same amount. The can’s initial volume at 5 oC is 3.5×10−4​ m3. The coefficient of volume expansion for aluminum is 69&...
May 13, 2014

physical science
how far was a box moved if 558.6 joules of work was done when a force 126Newtons was exerted to move the box?
November 8, 2012

physical science
how far was a box moved if 558.6 joules of work was done when a force 126Newtons was exerted to move the box?
November 8, 2012

chemistry
if your smoke detector contains 0.10 mg of 241Am how long will it take to decay 1.25times10 to the second power
September 12, 2012

Physics
An airplane has an airspeed of 100km/h north. if there is a 30km/h headwind what is its groundspeed
November 9, 2011

geometry
simplify completely -2 (2x + y) -7x + 2y?
August 20, 2011

algebra
factor the following: 9x²-66x+21
January 3, 2011

criminal justice
who would be in charge of the merged departments by john t krimmel.
March 21, 2010

psychology
B the signal-detection theory of sound and sleep
September 21, 2009

psychology
Every night in Cordele,Georgia,24 trains crisscross the city's five mile radius.Each train blows its whistle to alert citizens that it is passing through.Because of the residentof Cordele can sleep through all these whistles.
September 21, 2009

Language Arts
I NEED HELP ON MY 7TH GRADE LANGUAGE ARTS HOMEWORK PLEASE HELP
September 8, 2008

social studdies
fvgvgv
January 29, 2008

math
How do you do this one? Almir can seal a driveway in 4 hours. Working together, he and Louis can seal it in 2.3 hours. How long would it take Louis to seal it working alone? Thanks in advance. D:3+4D=19 Driveway (D) = Rate * Time let Louis' time alone be t hours so Louis&#...
May 14, 2007

international business
All you guys do is talk and no help when you get to this site please be specific now I need the help and have no leads.
October 29, 2006

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