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Title: A 400-W computer (including its monitor) is turned on for 8.0 hours per day. If electric energy ... Post by: Chery on Dec 4, 2016 A 400-W computer (including its monitor) is turned on for 8.0 hours per day. If electric energy costs 10ยข per kWh, how much does it cost to run the computer annually for a 365-day year?
A) $120 B) $1200 C) $15 D) $150 Title: Re: A 400-W computer (including its monitor) is turned on for 8.0 hours per day. If electric energy ... Post by: lyall on Dec 4, 2016 Content hidden
Title: Re: A 400-W computer (including its monitor) is turned on for 8.0 hours per day. If electric energy ... Post by: Chery on Jan 13, 2017 I needed this so much, thanks
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