Questions Asked on
August 8, 2005

odds of...
Does anyone know the odds of having Two girls as children as opposed to two males or one male and one female? I say it is 25 percent but my friend says it is 33.3 percent. Can anyone clarify? Thanks! You are correct. Assuming that boy and girls are equally

Class
i was wondering if you had anything on child delvelopment? These sites have quite a lot of information on child development. http://www.childdevelopmentinfo.com/ http://www.nlm.nih.gov/medlineplus/childdevelopment.html You asked about "child Delvelopment"

questions
1.) Why are there usually two solutions in quadratic equations? 2.) Under what situation would one or more solutions of a rational equation be unacceptable? If putting the found "solution" cannot be put back into the original equation without violating