Physics, 14.11.2019 22:31 payshencec21
There are approximately 110 million households that use tvs in the united states. each tv uses, on average, of power and is turned on for 6.0 hours a day. if electrical energy costs $0.12 per kwh, how much money is spent every day in keeping 110 million tvs turned on?
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There are approximately 110 million households that use tvs in the united states. each tv uses, on a...
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