Math Problem Statement
A typical American family uses 860 kWh of electricity a month. What is the average current in the 100 V power line to the house?
Solution
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Math Problem Analysis
Mathematical Concepts
Electricity
Power
Current
Energy
Formulas
P = VI (Power = Voltage × Current)
Energy (in kWh) = Power (in watts) × Time (in hours)
Theorems
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Suitable Grade Level
Grades 9-12