The probability of marble chosen at random which is shaded or is labeled with a multiple of 3 is 2/11.
What is probability?
Probability of an event is the ratio of number of favorable outcome to the total number of outcome of that event.
A bag contains eleven equally sized marbles, which are numbered. In this bag,
- The total number of marbles present in the figure are 11.
- The shaded or labeled numbers are 5 (1,3,4,5 and 9).
In these number only 3 and 9 are the number which are multiple of 3. Thus, the total number of marble which shaded or is labeled with a multiple of 3 are two (3 and 9).
Hence, the probability of marble chosen at random is shaded or is labeled with a multiple of 3 is,
[tex]P=\dfrac{2}{11}[/tex]
Thus, the probability of marble chosen at random which is shaded or is labeled with a multiple of 3 is 2/11.
Learn more about the probability here;
https://brainly.com/question/24756209
