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Questions Asked on November 27, 2008

Hi guys,Im a bit stumped on how to solve an online physics homework problem and it's really bothering me. I have no idea how to
1. 5 answers
2. asked by Pooja
3. 3,601 views
A 0.52 kg piece of wood floats in water but is found to sink in alcohol (specific gravity = 0.79) in which it has an apparent
1. 1 answer
2. asked by completely lost!
3. 3,053 views
Is there a reaction between Na2SO4 with Ch2Cl2? We did a caffeine extraction from tea bags and we are asked why the Na2So4 was
1. 3 answers
2. asked by Scott
3. 2,391 views
Your 300mL cup of coffee is too hot to drink when served at 87C. What is the mass of an ice cube, taken from a -20C freezer,
1. 2 answers
2. asked by Anonymous
3. 2,362 views
How is the circumference of a circle with radius 9cm related to the circumference of a circle with diameter 9cm?i don't
1. 4 answers
2. asked by jamie
3. 2,057 views
Paloma has 3 jackets, 6 scarves, and 4 hats. Determine the number of different outfits consisting of a jacket, a scarf, and a
1. 3 answers
2. asked by Veronica
3. 1,326 views
CheckPoint: Comprehensive Grammar CheckPoint• Resources: Appendix F; A Pocket Style Manual; designated Exercise Central
1. 16 answers
2. asked by Anonymous
3. 1,119 views
1-ACETOXY-1,3-BUTADIENEwhich of the funtional groups exist in the compound above? a. Ketone b. Aldehyde
1. 2 answers
2. asked by Anonymous
3. 971 views
What is the importance of maintaining an isolated system in calorimetry experiments?I know the basic parts - calorimetry is the
1. 1 answer
2. asked by Lucy X
3. 801 views
Define homebuilders elastic and inelastic features
1. 0 answers
2. asked by Dana
3. 780 views
Posted by Anonymous on Wednesday, November 26, 2008 at 8:49pm.P=-30x+25y Subject to 2x+3y>=30 2x+y<=26 -6x+5y<=50 x,y>=0 I need
1. 0 answers
2. asked by Damon
3. 767 views
Hello,I am planning to teach my 5th grade class how to write a persuasive letter to the President of the United States. However,
1. 2 answers
2. asked by Thea
3. 751 views
Describe two laws of exponents and provide an example illustrating each law. Explain how to simplify your expression. How do the
1. 3 answers
2. asked by kacie
3. 742 views
I know I posted this but AI wanted to pose what i have so far and need more info. I have this so far:The hands-on learning in a
1. 1 answer
2. asked by troyer0269
3. 728 views
CheckPoint: Comprehensive Grammar CheckPoint• Resources: Appendix F; A Pocket Style Manual; designated Exercise Central
1. 1 answer
2. asked by Anonymous
3. 713 views
P=-30x+25ySubject to 2x+3y>=30 2x+y<=26 -6x+5y<=50 x,y>=0 I need the minimize and maximaze
1. 1 answer
2. asked by Anonymous
3. 710 views
if 3M/2N=0.125, what is the value of N in terms of M?This is the workout solution.... 3M=2N(0.125) 3M/0.125=2N 24M=2N 12M=N I
1. 1 answer
2. asked by Samia
3. 702 views
what would happen if the cell plasma membrane was hydrophilic? how would this affect molecular movement??The links didn't answer
1. 1 answer
2. asked by kimora
3. 648 views
On a French site I saw the sentence:"elles nous ont écoutées" but I thought that when "avoir" is the auxiliary verb there is
1. 5 answers
2. asked by E.G.
3. 616 views
which president set three unique records while in office?
1. 1 answer
2. asked by Robyn
3. 610 views
1)In what ways are the societies described in "The Children of Men" and "Brave New World" dystopias?2)For what common reasons do
1. 7 answers
2. asked by Kendra
3. 607 views
When and how was the Italian Peninsula originally settled? What were the three groups that originally settled the Italian
1. 3 answers
2. asked by Anonymous
3. 575 views
A carpenter needs to add a handrail to the staircase shown. The handrail needs to be parallel to the staircase. Each step is 9
1. 1 answer
2. asked by jerson
3. 565 views
I was doing a spectroscopy problem, and on the NMR spectrum a peak at around 4.4 with 2 H says "exchanges with D2O". What does
1. 1 answer
2. asked by lindsay
3. 539 views
If a train is going at a speed of 30 mph, and takes two minutes to go through a tunnel 9 times as long as the train, how long is
1. 1 answer
2. asked by Mary
3. 534 views
State a general rule describing which fractions have decimal forms that terminate andwhich have decimal forms that repeat.
1. 1 answer
2. asked by A.W.
3. 528 views
what are the classroom items in spanish
1. 2 answers
2. asked by nathan
3. 455 views
Can anyone tell me where I can find information about the white knight from King Arthur? Thanks
1. 1 answer
2. asked by Anonymous
3. 447 views
how would you determine the domain and range of y=2(x+1)^2-3 without graphing
1. 1 answer
2. asked by Jame
3. 446 views
What is the pH of organs, e.g, the stomach and liver? I only need 3 or 4 , pleeeeeeeeeeeease help?
1. 0 answers
2. asked by Ace
3. 430 views
What is the quadratic formula and Unitary method?
1. 2 answers
2. asked by Mary
3. 417 views
What is the Prime Factorization of the Denominator if it is 1/2?
1. 1 answer
2. asked by A.W.
3. 415 views
Evaluate -525
1. 1 answer
2. asked by eloise
3. 390 views
(x^2n - y^n)(x^2n -Y^n)
1. 1 answer
2. asked by lexi
3. 369 views
(x^2n - y^n)(x^2n -Y^n)
1. 2 answers
2. asked by lexi
3. 320 views
"I Am a Rock" by Paul Simon, how is the character feeling i the song? Why does he describe himself as "I am a rock, I am an
1. 1 answer
2. asked by elaine
3. 263 views

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