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02-05-2020
Mathematics

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rufina has a bag of marbles. she has 30 striped marbles. 14 cats eye marbles and 6 solid color marbles. rufina draws one marble out of her bag. express each of the following probabilities as a fraction, decimal and percent.

rufina has a bag of marbles she has 30 striped marbles 14 cats eye marbles and 6 solid color marbles rufina draws one marble out of her bag express each of the class=

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02-05-2020

total = 30 + 14 + 6 = 50

P(stripped)

= 30/50 = 3/5

= 60%

= 0.6

P(solid)

= 6/50 = 3/25

= 12%

= 0.12

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