cmgoodman515 cmgoodman515

18-01-2017
Mathematics

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Laura has moved to a new apartment. Her schoolbooks comprising of different subjects are mixed in a bag during the move. Four books are of mathematics, three are English, and six are science. If Laura opens the bag and selects books at random, find the given probability.

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texaschic101 texaschic101

18-01-2017

4 math books, 3 english books, 6 science books.....total of 13 books

probability of picking a math book is : 4/13
probability of picking an english book is : 3/13
probability of picking a science book is : 6/13

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