Questions Asked on December 10, 2007

I looked at spark notes and still did not find the answer. In going over the study guide for to k... Asked on December 10, 2007 at 12:05 AM a couple more 1) 3+x(4+x)/3+x i got 4+x Asked on December 10, 2007 at 12:09 AM Hi Just wanted to thank you again for all of your help with Spanish my grade was an A ... Now I a... Asked on December 10, 2007 at 12:10 AM sorry next one is 3a^2-13-10/5+4a-a^2 i got cannot reduce Asked on December 10, 2007 at 12:10 AM what is the y-intercept of the line with a slope of -3 and a y-intercept of -5? How so i do this pr... Asked on December 10, 2007 at 12:35 AM I need help with an IB Math Internal Assessment on Matrix Powers. Asked on December 10, 2007 at 12:56 AM Ralph is taking his final exam. After t minutes into the exam Ralph has correctly solved P(t)=-.001... Asked on December 10, 2007 at 12:58 AM does light travel faster through glass or a vacumm? Asked on December 10, 2007 at 1:02 AM NH4Cl Is it N surrounded by 4 H's and then the Cl is connected to a H?? Technically I think th... Asked on December 10, 2007 at 1:06 AM As the frequency of sound waves increases, the wavelength of the sound waves decreases true or fa... Asked on December 10, 2007 at 1:07 AM