Mathematics, 04.01.2020 10:31 graycelynn123
The books in a private library are classified as fiction and nonfiction. there are 400 books in the library. there are 40 more fiction books than nonfiction books. audrey randomly picks a book. a few minutes later, ryan randomly picks one of the remaining books. what is the probability that both pick nonfiction books? a. 180 × 189
400 × 400.
b. 180 × 179
400 × 399.
c. 180 × 179
400 × 400.
d. 180 × 189
400 × 399.
Answers: 3
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