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Svetlanka [38]
3 years ago
13

Laura has moved to a new apartment. Her schoolbooks comprising of different subjects are mixed in a bag during the move. Four bo

oks are of mathematics, three are English, and six are science. If Laura opens the bag and selects books at random, find the given probability. P(3 mathematics books)
Mathematics
1 answer:
mixer [17]3 years ago
3 0
4/13, will be mathematics, 6/13 will be science and 3/13 will be english
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Answer:

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Step-by-step explanation:

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You can also find the total number of possible outcomes by using the formula for permutations.  n is the total number of choices.  r is the number you are examining.

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