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Mathematics, 16.11.2019 05:31 potato3999

Ahouse has a large window made of 15 equal-sized pieces of glass, each the same size and shape. there are 3 pieces of glass that are cracked. if a rock thrown by a lawn mower hits the window, what is the probability that the rock hits a piece of glass that is cracked?

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Ahouse has a large window made of 15 equal-sized pieces of glass, each the same size and shape. ther...
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