Posted by **joyce Rowley** on Friday, May 2, 2014 at 9:28am.

there are six red balls and nine blue balls in a box.a ball is selected at random.find the probability that the ball is (a)red(b) blue ( c) red or blue

## Answer This Question

## Related Questions

- maths - there are six red balls and nine blue balls in a box.a ball is selected ...
- math - A box contains 8 blue balls and 2 red balls. Three balls are selected ...
- stats - A box contains 10 red balls and 20 blue balls. Three balls are selected ...
- Statistics - Box A contains 4 red and 6 blue balls. Box B contains 5 red and 10...
- statistics - Box A contains 4 red and 6 blue balls. Box B contains 5 red and 10 ...
- statistics - Box A contains 4 red and 6 blue balls. Box B contains 5 red and 10 ...
- math - A ball is draw at random form a box containing 6 red balls, 4 white balls...
- Math - A box contains some red balls and some blue balls. There are four more ...
- Conditional Probability - A box contains 1 green ball, 2 blue balls, and 3 red ...
- probability theory - 3 students; A, B and C, are in a swimming race. A and B ...

More Related Questions