You pick a card at random.3 415What is P(prime)?Write your answer as a fraction or whole number.

You Pick A Card At Random3 415What Is PprimeWrite Your Answer As A Fraction Or Whole Number class=

Answer :

Probability

We have that 2 out of 3 cards are prime numbers:

3 and 5 are prime

4 is not prime

P(prime) is the probability that you pick a random card that is prime.

It is given by the number of cards that are prime divided by the total number of cards:

[tex]P(\text{prime)}=\frac{2}{3}[/tex]

Answer: 2/3

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