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robert7248
04.12.2019 •
Mathematics
Adeck of cards contains red cards numbered 1,2,3,4,5, blue cards numbered 1,2 and green cards numbered 1,2,3,4,5,6. if a single card is picked at random, what is the probability that the card is red
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Ответ:
the probability is 38,46%
Step-by-step explanation:
If all decks are put together and shuffled , then card is picked at random regardless of the number, then the probability that the card is red is
probability = number of red cards / total number of cards = 5/(5+2+6) = 5/13=0.3846= 38,46%
Ответ:
$8 and $14
Step-by-step explanation:
I took the quiz and this is the right answer.