Mathematics, 01.06.2021 06:00 iamaguest
A jar contains 42 red marbles numbered 1 to 42 and 40 blue marbles numbered 1 to 40. A marble is drawn at random from the jar. Find the probability of the given event. Please enter reduced fractions.
(a) The marble is red. P(red)=
(b) The marble is odd-numbered. P(odd)=
(c) The marble is red or odd-numbered. P(red or odd) =
(d) The marble is blue or even-numbered. P(blue or even) =
Answers: 2
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A jar contains 42 red marbles numbered 1 to 42 and 40 blue marbles numbered 1 to 40. A marble is dra...
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