SOLUTION: Find the probability of the following. A box contains 30 striped or solid paper clips: 8 are red, 3 are green, 5 are blue,

Algebra.Com
Question 1155315: Find the probability of the following. A box contains 30 striped or solid paper clips: 8 are red, 3 are green, 5 are blue, 7 are blue and red, 3 are black, and 4 are white. One paper clip is chosen. 1.______ The paper clip is green 2.______ The paper clip is blue 3._______The paper clip is either red or blue 4 4.______ The paper clip is black or white
Answer by Boreal(15235)   (Show Source): You can put this solution on YOUR website!
For green (3) it would be 3/30 or 10%
For blue (5) it is 5/30 or 1/6
For red or blue it is the probability of each added. There is nothing to subtract, because red and blue can't both occur in one. This would be 13/30.
For black or white it would be 7/30.

RELATED QUESTIONS

if there are 120 red paper clips and 2/3 of the paper clips are red, how many green paper (answered by lynnlo)
A drawer contains red paper clips, 4 green paper clips, and 5 blue paper clips. One paper (answered by ikleyn)
a box contains 12 balls of which 4 are green and 8 are red. if 7 balls are drawn from the (answered by Edwin McCravy)
A bag contains 20 marbles, 3 are colored red, 6 are colored green, 4are colored blue, 2... (answered by Fombitz)
A box contains 5 blue,7 green and 4 red identical balls. Three balls are picked from the... (answered by greenestamps)
A box contains 9 red marbles, 8 green marbles, 5 yellow marbles, and 2 blue marbles. If 3 (answered by ewatrrr)
A box contains 5 red,3 green and 4 blue balls of the same size.if a boy picks two balls... (answered by Fombitz)
A jar contains 100 gumballs. There are 40 blue, 3 green, 27 red, and 30 yellow. What is... (answered by tommyt3rd)
A box contains 20 blue, 5 red, and 25 green markers. If a student randomly chooses two (answered by rothauserc)