Answer:
sodium bicarbonate
Explanation:
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Given
Required
Determine P(B)
If A and B are independent, then:
Substitute values for P(A) and P(A n B)
Make P(B) the subject
<em /><em> --- approximated</em>
Answer: 1. Positive integers less than 10
2. Prime numbers U
3. Numbers in U that are prime or even
4. Even prime numbers in U