The probability for event a is 0.3, the probability for event b is 0.6, and the probability of events a or b is 0.8.
why are the events not mutually exclusive?
the sum of p(a) and p(b) is less than p(a or b).
the product of p(a) and p(b) is less than p(a or b).
the product of p(a) and p(b) is not equal to p(a or b).
the sum of p(a) and p(b) is not equal to p(a or b).

option a.

step-by-step explanation:

if you look closely at the graph, we can notice that the function is not defined at two different points.

if you look at functions b and c, you will notice that both functions are not defined at just one point. the function b is not defined at x= -5/2 and function c is not defined at x=-5. both options are discarded, given that our function should not be defined at two fiferent points.

now, if you look closely at the graph you will notice that the function sketched is not defined at x=5 and x=-2.

yes

step-by-step explanation:

yes

they used 313 gallons of paint

what are you trying find out?

step-by-step explanation: