Questions Asked on February 28, 2007

Propose a method for determining the specific heat, for a metal like sodium which reacts with water... Asked on February 28, 2007 at 12:07 AM This is like the other one I posted about. I have to predict the product. Zinc (s) + sulfuric ac... Asked on February 28, 2007 at 12:09 AM Who helped create christianty,Judaism,& Islam. Where were they created,what are they,& when were the... Asked on February 28, 2007 at 12:16 AM A wall is supported by a brace 10 feet long. If one end of the brace is placed 6 feet from the base... Asked on February 28, 2007 at 12:26 AM Fifteen percent of the seniors voted for Joe. If 289 seniors voted for tehother candidates, how many... Asked on February 28, 2007 at 12:35 AM Got it...thanks for the help Asked on February 28, 2007 at 12:42 AM Problem: 6-3x 25 ---- * ---- 5 4x-8 *I have to multiply the expression and simplify it.Thank... Asked on February 28, 2007 at 12:43 AM can someone correct these for me please... Remove the parentheses. -(3x+5y) My answer: -3x-5... Asked on February 28, 2007 at 12:44 AM can someone correct these also for me.. Which of the following is not a polynomial? a) 24 b)... Asked on February 28, 2007 at 12:47 AM julie arrived 20 minutes before the race began she started right on time. it took her 24 minutes to... Asked on February 28, 2007 at 12:55 AM