Posted by **rehan** on Tuesday, October 5, 2010 at 12:26am.

A bag contains 100 bolts and 300 nuts 50% of each have been rusted 1 item is chosen at random.

Find the probability that chosen item z rusted or a bolt.

## Answer this Question

## Related Questions

- statistics - A bag cntains 100 bolts nd 300 nuts 50% f each hv been rusted 1 ...
- statistics - drawer contains 50 bolts and 150 nuts. Half of the bolts and half ...
- Math probability - HELP - A bag contains 3 red, 5 yellow, 2 green and 6 blue ...
- MATH - 4. 8 bolts and 6 nuts weigh 138 grams. 3 bolts and 5 nuts weigh 71 grams...
- Math - A bag contains 3 red, 5 yellow, 2 green and 6 blue marbles. If one marble...
- Chemistry - Assume that you had 15 nuts (N) and 10 bolts (B). How many N2B ...
- Math - Andrew has a bag containing 12 pattern blocks as shown. one block is ...
- Math - A nickel is flipped and a dime is flipped. 1. What is the probability of...
- math - a man purchased 3 item which cost 100 dollars. The second item is half of...
- statistics - A manufacturer knows that their items have a normally distributed ...