Glass jar contains 6 red, 4 green, 3 blue, and 5 yellow marbles. if a single marble is chosen at random from the jar, what is th

Question

Ann [662]

3 years ago

12

Glass jar contains 6 red, 4 green, 3 blue, and 5 yellow marbles. if a single marble is chosen at random from the jar, what is th

e probability that it is blue or green?

Mathematics

1 answer:

andreev551 [17] · Answer 1 · 2022-07-19T13:37:24+03:00

andreev551 [17]3 years ago

7 0

So the total number of marbles is 18(6+4+3+5) right?
So we have 4 green and 3 blue marbles.
So together we have 7 marbles that we want to get right?
Now 7/18 is the chance that this will happen.
So ans:7/18