Why do people on answerscom give bad answers that are just a rude remark and don't answer your question?

There are a great many people around the world that provide Excellent answers to some very difficult questions. Sadly, there is a minority who take pride in providing offensive or inappropriate answers. Supervisors working voluntarily for Answers.com take enormous steps to combat the latter type of answers.

In addition: Balls

Sometimes it is only the perception of rudeness. Humans, when they engage in one of the three forms of communication, do it in a variety of different ways. Verbal communication that happens face-to-face occurs on two levels, visual and auditory, having the advantage of body language and tone of voice that the receiver automatically reads. Verbal-only communication, such as occurs on the telephone, must rely only on tone of voice, but still has an added advantage over the third form of communication. The third form of communication is written. The writer is communicating totally through a series of characters that represent ideas and can be expressed as sounds. The tone of the writing can easily be misconstrued based on "where" the reader is. That is the mood and emotional presence of the reader typically overshadows what is actually written. If rudeness is perceived, unless the writer has included demonstrative language, it comes entirely from the reader.