Asked by Antonio

At a political rally there are 20 republicians 13 democrates 6 independents. if a person is chosen at random what is the probability that the person is either a democrate or and independent?
Answered by MathMate
"at random" means all choices have equal probability.
Sample space = 20+13+6=39
There are 13 democrates and 6 independents for a total of 19.
What is the probability?
Answered by Antonio
19/39
Answered by MathMate
Correct!
Answered by Kathy
it would be 19 over 39. Good luck~!:)

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