Question

Jerry has a CD case that contains 4

country music CDs, 1 rock and roll CD,
2 rap CDs, and
3 Tejano CDs.
What is the probability of Jerry
randomly selecting a Tejano CD and the
without replacing it, randomly selecting
a rap CD from his case?​

Answer 1

Answer:
`(1)/(15)`

Explanation:

Given

There are

4 country music CD

1 rock and roll CD

2 rap CD

3 Tejano CD

`\text{Probability that Jerry randomly select a Tejano CD and then a rap CD from his case}=\text{Probability of selecting a Tejano CD}* \text{Probability of selecting a rap CD}`

`P=(3)/(10)* (2)/(9)`

`P=(2)/(30)`

`P=(1)/(15)`