In an area in which electricity costs 8 cents/kilowatt-hour, a 5 kW clothes dryer runs for 90 minutes to dry a load of laundry. How much did it cost to dry these clothes? A. $0.20 B. $0.30 C. $0.45 D.

asked Oct 22, 2017 28.3k views

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Answer:

Step-by-step explanation:

Tim Hoffmann answered Oct 24, 2017

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D $0.60 because (5kW)x(90/60hours)x(8cents/kWh) = $0.60 --> D

Psychoslave answered Oct 28, 2017

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