Question

a six side cube withe the numbers 1,2,3,4,5, and six is rolled. which events are mutually exclusive?

A.rolling a 4, rolling a prime number
B.rolling a 3 , rolling a prime number
C.rolling a 2 , rolling a equal number
D rolling a 5 , rolling a odd number

Answer 1

Okay, since mutually exclusive means both events cant be true at the same time, it'd be A because you cannot roll a four and have a prime number at the same time

3, 7, 11, 13, 17

those are prime numbers

four is divisible by 2, which makes it a non-prime number >.<

So Yeah >.< I hope this helps