Lee watches TV for 2 hours per day. During that time, the TV consumes 250 watts per hour. Electricity costs (15 cents)/(1 kilowatt-hour). How much does Lee's TV cost to operate for a month of 30 days? Ex: 200 cents
Lee watches TV for 2 hours per day. During that time, the TV consumes 250 watts per hour. Electricity costs (15 cents)/(1 kilowatt-hour). How much does Lee's TV cost to operate for a month of 30 days? Ex: 200 cents
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Transcribed Image Text:CHALLENGE
6.4.1: Electricity.
ACTIVITY
373082 2324162oxdzy7
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Lee watches TV for 2 hours per day. During that time, the TV consumes 250 watts
per hour. Electricity costs (15 cents)/(1 kilowatt-hour). How much does Lee's TV
cost to operate for a month of 30 days?
2.
Ex: 200 cents
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