Yes they are proportionate
Answer:
Step-by-step explanation:
By definition if two events are mutually exclusive then they are disjoint events, that is, they can not occur at the same time.
In general terms we say that events are mutually exclusive, then:
In this case we have that
But A and B are mutually exclusive events, then
Answer:
21
Step-by-step explanation:
why do you use points when you could literally just search it up