What is the formula to calculate electricity cost per kWh?

Electricity Cost Quiz

Quiz
•
Science
•
12th Grade
•
Hard
Wong guan
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Total cost * Total kWh consumed
Total cost - Total kWh consumed
Total cost + Total kWh consumed
Total cost / Total kWh consumed
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
If the cost of 1 kWh of electricity is $0.12, how much would it cost to use a 100-watt light bulb for 10 hours?
$0.12
$12.00
$0.24
$1.20
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A household uses 500 kWh of electricity in a month. If the cost per kWh is $0.15, what is the total electricity cost for the month?
$50
$100
$25
$75
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
If a device consumes 2.5 kWh of electricity and the cost per kWh is $0.20, what is the total cost of using the device?
$5.00
$0.50
$0.10
$1.25
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the cost of using a 1500-watt heater for 8 hours if the cost per kWh is $0.18?
$2.16
$12.50
$0.75
$18.00
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
If the cost of 1 kWh of electricity is $0.10, how much would it cost to run a 1200-watt microwave for 30 minutes?
$0.06
$0.40
$0.20
$0.30
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A business consumes 1500 kWh of electricity in a month. If the cost per kWh is $0.12, what is the total electricity cost for the month?
$150
$120
$200
$180
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