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preshoo9941
16.03.2020 •
Mathematics
A box contains 8 red marbles, 9 blue marbles and 11 yellow marbles. What is the probability that a marble chosen randomly from the box is blue? Leave answer as a fraction
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Ответ:
Ответ:
√12²+24² = 26.8
36-26.8=9.2
She saves 9.2 ft
Hope this helps :)