Nine disks are numbered from 1 to 9 and placed in a box. One disk is
selected at random and not replaced. Another disk is randomly selected.
What is the probability of selecting two even numbers?

The probability of selecting two even numbers is 1/6.

Step-by-step explanation:

Nine disks are numbered from 1 to 9 and placed in a box.

The total number of disks = 9

The question is asked to find the probability of selecting two even numbers.

The number of even number disks = 4 disks.

To find the probability of selecting two even numbers without replacement :

P (first even disk) = No.of even disks / Total disks

⇒ 4 / 9

P (second even disk) = No.of remaining even disks / Total disks

⇒ 3 / 8

P (two even disks without replacement) = 4/9 × 3/8

⇒ 12 / 72

⇒ 1 / 6

∴ The probability of selecting two even numbers is 1/6.

the correct answers i think are b. and d.

give me brainliest if it is correct!

how do heroes resolve conflicts in beowulf?

question 15 options:

they sue each other in court

they get a mediator

the seek counseling

they get even or take revenge

step-by-step explanation: