Most popular questions and responses by Donni
  1. business

    Does the meaning of written communication change if it is the form of an e-mail, a letter, or a memo? Why or why not? i say yes, but cannot elaborate, can you help?

    asked on March 22, 2011
  2. math (tree diagram)

    Consider the set of northwestern states or provinces {Montana, Washington, Idaho, Oregon, Alaska, British Columbia, Alberta}. If a person chooses one element, show that in three yes or no questions, we can determine the element. My three questions Is there

    asked on August 9, 2009
  3. algebra

    Having problems with the FOIL for the problem below (5x^8-5)(x^9-4). My answer is 5x^17-20x-5^9-20. please let me know if this is correct. if not correct can you show me what i need to do?

    asked on November 30, 2010
  4. algebra

    i have very little information in my math book on the following questions. can you either tell me the answer or a link where i can find my own answer. thanks How do you know if a quadratic equation will have one, two, or no solutions? How do you find a

    asked on November 15, 2010