3.2k views
4 votes
I need help and please show the work

I need help and please show the work-example-1
User Faton
by
5.6k points

1 Answer

1 vote
there is one possible outcome for both condition
for first probability of pyramid land on three P(A)=1/4
probability of spinner stops at blue P(B)= 1/3
p(A)+p(B)=1/4+1/3
7/12
User Kreiri
by
6.0k points