3 years ago

Daria selected a number from the positive integers less than 10. What is the probability that she selected a prime number?

2 answers:

7 0

Answer:

4/9

Step-by-step explanation:

There are 9 positive integers less than 10: {1, 2, 3, 4, 5, 6, 7, 8, 9}.

The 4 primes less than 10 are ... {2, 3, 5, 7}.

The probability Daria selected a prime is 4/9.

5 0

Answer:

4/9

Step-by-step explanation:

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3 years ago

﻿Daria selected a number from the positive integers less than 10. What is the probability that she selected a prime number?