hazefreedom9678 hazefreedom9678

24-12-2018
Mathematics

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Kathy's fish tank has many different kinds of fish. In particular 1/6 of the fish are testras, and 2/5 of the fish are guppies. What fraction of kathy's fish are either testras or guppies?

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bcrawf11 bcrawf11

24-12-2018

17/30 of her fish are either testras or guppies :)

(1/6) + (2/5)
(5/30) + (12/30) = 17/30

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