Question

please help me. i don’t know how the answer is 1/12 so can you guys please explain step by step on why the answer is 1/12.

Answer 1

see explanation

Explanation:

P(head) =
`(1)/(2)`

P(4) =
`(1)/(6)`

P(head and 4 ) = P(head) × P(4) =
`(1)/(2)` ×
`(1)/(6)` =
`(1)/(12)`