Monday

September 1, 2014

September 1, 2014

Total # Posts: 717

**help me for this stupid worksheet**

Hi
*January 31, 2007*

**math 4th grade**

If Sally gave a survey with five colors listed and ask each person who takes the survey to pick one color. She assumes that the results if given to 24 persons the results would be 1/2 blue, 1/12 red, 1/8 blue, 1/4 green, and 1/24 orange. What number of surveys would best prove...
*January 25, 2007*

**Chemistry**

how about expressing 230 parts per thousand (ppt) of SO4^2- in mol per kg? 230 ppt is 230 g/1000 g = 230 g/kg. Convert 230 grams into mols and you have it. SO, I come up with an answer of 2.39 mol/kg. Correct? J
*January 22, 2007*

**Economics**

did you ever get answer for this ?
*January 14, 2007*

**largest possible area**

The largest possible area is therefore A(max)=(1/2)xy =(1/2)[[5/sqrt(2)][5/sqrt(2)]] = (1/2)(25/2)= 25/4 sq cm
*November 18, 2006*

**acids and alkalis**

hi are you missy missy
*November 4, 2006*

**science**

What controversy was connected to Surface Mining Control and Recovery Act? Check this site for opposition to that act. http://www.teachcoal.org/aboutcoal/articles/coalamer.html
*October 27, 2006*

**word unscramble**

ttlrmehee
*September 28, 2006*

**BRAINTEASERS**

theres no place like home
*September 20, 2006*

**Distributive property**

Use the distributive property to remove the parentheses. -(-w-2u+2)
*September 20, 2006*

**physics**

So I'm still confused on what's happening here?
*September 18, 2006*

**Physics, Desperate Need of help!**

I would assume it's 80x32x26 = 66560cm^3
*August 31, 2006*

**australia's role in united nations**

Outline Australia’s positions and responsibilities in the United Nations australia plays a big role :P australia's role in the united Nations was to ..... not much Hey, it would help heaps if you could andwer this question, What is Australia's role in the United ...
*August 8, 2006*

**History, Geography**

Outline Australia’s positions and responsibilities in the United Nations
*August 8, 2006*

**History**

What has been Australia’s involvement in UNESCO, UN conventions and international environmental treaties? These sites detail Australia's involvement in these international organizations. http://www.dfat.gov.au/un/ https://www.cia.gov/cia/publications/factbook/geos/as....
*August 8, 2006*

**MATH - Rational Expressions**

HELP PLEASE! I am taking my college placement test tomorrow and am working on the sample test now. I need help with this question about Rational Expressions... For all r (<INSERT>is not equal to sign)+ or - 2 r(squared) - 5r+6 (All Over) r(squared)- 4 I know the answer ...
*August 16, 2005*

**Linear Equation in Two Variables**

I have to take a college placement test and am studying hte practive test. He is the question . . . What is the equation of the line that contains the points with (x,y) coordinates (-3,7) and (5,-1)? I know that the answer is y=-x+4, but I cannot remember from high school what...
*August 2, 2005*

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