Questions Asked on March 5, 2007

If there are 80 milligrams of a radioactive element decays to 10 milligrams in 30 minutes then what... Asked on March 5, 2007 at 12:19 AM Sound does not travel through a vacuum. How do we know that light does? Explain how you can see o... Asked on March 5, 2007 at 12:47 AM 14.what value of n will result in a mean if 31 15.what value of n will result in a median of 23... Asked on March 5, 2007 at 1:27 AM 15 chapters in 5 days - I already know the unit rate is 3 - I have to give the rate and unit rate.... Asked on March 5, 2007 at 1:52 AM What's the significance of water in Toni Morrison's Beloved? How can you relate that to the importan... Asked on March 5, 2007 at 1:59 AM What is the difference between a refugee and an immigrant. Also, What is the solution the economic p... Asked on March 5, 2007 at 2:25 AM What is the poem viejita analfabeta about and is the authors opinion of the lady positive or negativ... Asked on March 5, 2007 at 2:55 AM The radius of a circle is 8ft. I have 60ft of tile. Is this enough to cover circle. Do you mean... Asked on March 5, 2007 at 7:33 AM My circle has a radius of 8ft. What is the distance of the circle? What "distance" are you talking... Asked on March 5, 2007 at 7:36 AM The area of the circle is radius squared times 3.14. That gives you an area in square feet. The... Asked on March 5, 2007 at 7:38 AM