LUVstitchy LUVstitchy

19-08-2018
Mathematics

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A block of ice loses one-third of its weight every hour. After 2 hours, the block weighs 40 pounds. How much did the block of ice weigh to begin with?

Respuesta :

jonah8914 jonah8914

19-08-2018

The block originally weighed 90 pounds

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pranjalishet pranjalishet

19-08-2018

the answer is 90 pounds

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