Question

given two mutually exclusive events A and B . such that P(A) =0.45 and P(B)=0.35, then P(A or B) =??? plz answer, plz answer ,plzzzz​

Answer 1

here is the answer, hope u like this

Answer 2

Answer:

Step-by-step explanation:

P (A or B) = p(A) + p(B)

= 0.45+0.35

= 0.80