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A 120 kilowatt light bulb uses about 0.1 kilowatt of electricity per hour if electricity cost $0.20 per kilowatt-hour how much does it cost to have the bulb on for an hour

A 120 kilowatt light bulb uses about 0.1 kilowatt of electricity per hour if electricity cost $0.20 per kilowatt-hour how much does it cost to have the bulb on for an hour
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A 120 kilowatt light bulb uses about 0.1 kilowatt of electricity per hour if electricity cost $0.20

per kilowatt-hour how much does it cost to have the bulb on for an hour

User Omnimike
by
7.5k points

1 Answer

7 votes
To find this out we would need to do 120 x $0.20.
120 x $0.20 =$24
So, it would cost about $24 for 1 hour.
Hope This Helps!
~Cupkake
User Alex Tereshenkov
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8.3k points
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