Un vendedor de frutas tiene cierto número de mangos, vende 3/5 de ellos más dos mangos; luego vende 1/3 de los restantes más dos
1 answer:
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Answer:
a) P=0.0000843
b) P=0.0000454
c) P=0.0066113
Step-by-step explanation:
6 cards are drawn at random without replacement from a standard deck.
a) We calculate the probability that all the cards are hearts.
We calculatethe number of possible combinations:
We calculate the number of favorable combinations:
Therefore, the probability is
b) We calculate the probability that all the cards are face cards.
We calculatethe number of possible combinations:
We calculate the number of favorable combinations:
Therefore, the probability is
c) We calculate the probability that all the cards are even.
We calculatethe number of possible combinations:
We calculate the number of favorable combinations:
Therefore, the probability is