A machine worked for 5 hours and used 4 kilowatts of electricity. The machine used ______ of a kilowatt each hour it worked. What goes in the blank?

asked Sep 28, 2016 108k views

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A machine worked for 5 hours and used 4 kilowatts of electricity. The machine used ______ of a kilowatt each hour it worked.

What goes in the blank?

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The machine used 0.8 of a kilowatt each our it worked because 4 divided by 5 is 0.8.

Bassinator answered Oct 3, 2016

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