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Mathematics, 06.10.2019 15:50 chubbyxturtle
Ahippopotamus can remain under the water for twenty five minutes. it takes a hippopotamus three minutes to come to the surface for air before going under the water again. a hippopotamus stays in the water for four hours. how many times can the hippopotamus go under the water for twenty five minutes and come to the surface for air? show all your mathematical thinking
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Ahippopotamus can remain under the water for twenty five minutes. it takes a hippopotamus three minu...
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