document.write( "Question 1122864: In a certain city, electricity costs $0.10 per kW·h. What is the annual cost for electricity to power a lamp-post for 5.00 hours per day with (a) a 100.-watt incandescent light bulb (b) an energy efficient 25-watt fluorescent bulb that produces the same amount of light? Assume 1 year = 365 days.(a) 100.-watt bulb(b) 25-watt bulb \n" ); document.write( "
Algebra.Com's Answer #739042 by MathTherapy(10556) You can put this solution on YOUR website! In a certain city, electricity costs $0.10 per kW·h. What is the annual cost for electricity to power a lamp-post for 5.00 hours per day with (a) a 100.-watt incandescent light bulb (b) an energy efficient 25-watt fluorescent bulb that produces the same amount of light? Assume 1 year = 365 days.(a) 100.-watt bulb(b) 25-watt bulb \n" ); document.write( " UNBELIEVABLE! This is a question from a Chemistry math class on Sampling Learning Interactive, isn't it? Have you tried to do it? I just helped a student with the test!\n" ); document.write( " |