1. Taylor tosses three coins. The even E is "exactly two coins land heads." What is the probability, P(E), that Taylor tosses exactly two heads?
2. George is watching videos at home. In his videotape library, he has four adventure films and five comedies. If he chooses to watch two different videos, what is the probability that both are comedies?
3. This may not be a direct problem, if not answerable, that is ok. "What is a multiple or a multiple of twenty five." I don't know if that is enough information for anyone to answer that question, if it is that would be great.
2007-01-04
17:15:34
·
7 answers
·
asked by
dallin.harmon
1
in
Mathematics