Mathematics, 16.12.2021 07:00 laequity7325
Can someone please help me?
If the incandescent 100 - watt light bulb is left on for 168 hours ( a whole week) , and the utility creates 1.2 lbs of carbon dioxide per kilowatt (kwh) , how much carbon dioxide is created by this lightbulb ?
A: 14 lbs of carbon dioxide
B: 0.07 lbs of carbon dioxide
C: 18 lbs of carbon dioxide
D: 20.16 lbs of carbon dioxide
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 19:30
Asquare has a side that measures 11 units. what is the area of a circle with a circumference that equals the perimeter of the square? use 3.14 for ฯ, and round your answer to the nearest hundredth. 1519.76 units2 379.94 units2 616.56 units2 154.14 units2
Answers: 1
Mathematics, 21.06.2019 21:00
Two cars which are 40 miles apart start moving simultaneously in the same direction with constant speeds. if the speed of the car which is behind is 56 mph and the speed of the other car is 48 mph, how many hours will it take for the car which is behind to catch up the car ahead of it?
Answers: 2
Mathematics, 21.06.2019 21:50
Determine the common ratio and find the next three terms of the geometric sequence. 10, 2, 0.4, a. 0.2; -0.4, -2, -10 c. 0.02; 0.08, 0.016, 0.0032 b. 0.02; -0.4, -2, -10 d. 0.2; 0.08, 0.016, 0.0032 select the best answer from the choices provided a b c d
Answers: 1
You know the right answer?
Can someone please help me?
If the incandescent 100 - watt light bulb is left on for 168 hours ( a...
Questions
Mathematics, 29.06.2021 07:10
Biology, 29.06.2021 07:10
English, 29.06.2021 07:10
Advanced Placement (AP), 29.06.2021 07:10
English, 29.06.2021 07:10
Mathematics, 29.06.2021 07:10
Social Studies, 29.06.2021 07:10
Mathematics, 29.06.2021 07:10
History, 29.06.2021 07:10
