If a, b, and c are mutually exclusive events with p(a) = 0.21, p(b) = 0.32, and p(c) = 0.43, determine the following probabilities. round your answers to two decimal places.
(a) p(a u b u c)
(b) p(a n b n c)
(c) p(a n b)
(d) p[(a u b) n c]

By their mutual exclusivity,

For the last probability, first distribute the intersection:

Recall that for two event ,

so that

hows it hangin lol

step-by-step explanation:

45

step-by-step explanation:

to find a percentage, add a decimal in front and multiply it by the other number.

.25 times 180= 45