A number cube with the numbers 1, 2, 3, 4, 5, and 6 is rolled 24 times. About how many times would it be expected that a 2 or a

Question

grigory [225]

3 years ago

9

A number cube with the numbers 1, 2, 3, 4, 5, and 6 is rolled 24 times. About how many times would it be expected that a 2 or a

5 is rolled?
A.
2

B.
4

C.
6

D.
8

Mathematics

2 answers:

Debora [2.8K] · Answer 1 · 2022-02-28T22:10:41+03:00

Well, since this is expected, and not experimental, each side has a fair chance of being rolled, which is 1/6 of the time, which is 4/24 rolls. So since we have 2 numbers to expect, we do 4+4 = 8, and 8/24 = 1/3. So, getting a 2 or 5, we have a 1/3 chance, which was 8/24 before we simplified it. Hope this helped!

REY [17] · Answer 2 · 2022-02-28T23:22:12+03:00

REY [17]3 years ago

8 0

Answer:

1/3 of a chance

Step-by-step explanation: