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Home Q & A Board Science-Related Homework Help Physics
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Argentina Argentina
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6 years ago
The cost of running a set of eight 100 watt light bulbs for 6 hours, with the cost of electricity at 9 per kWh, is approximately:
 a. 5 b. 24 c. 43 d. 54 e. 72
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jvidaurrijvidaurri
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6 years ago
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