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Which of the following is an example of a combination? A. The number of ways that 4 people can win 4 different prizes B. Picking 3 books to take with you on vacation from a collection of 20 books C. Selecting a president, vice president, and treasurer D. The number of ways that 7 books can be placed in a row on a bookshelf

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Picking 3 books to take with you on vacation from a collection of 20 books is an example of a combination. The correct option is B. What is a combination? A combination is a selection of all or a portion of a group of items, regardless of the sequence in which the items are chosen. A combination is an u

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1/4 x 3 (in fraction form please)

What is 3/4 of 40= fractions