Use the information and table below to answer the following question. A student is studying household electricity use and cost. She collects data for three household appliances in her home and records the data in the table below. Voltage Used (V) Appliance Current Used Number of hours (Amps) powered per day refrigerator 4 120 3.0 hrs microwave 8. 120 0.10 hrs stove 9. 240 0.50 hrs If the cost per kW-hr is the same for all three appliances, how could the three household objects be ranked from MOST expensive to least expensive to use?

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Chapter1: Units, Trigonometry. And Vectors
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refrigerator > microwave > stove
O stove > refrigerator > microwave
O microwave > stove > refrigerator
O refrigerator > stove >microwave
Transcribed Image Text:refrigerator > microwave > stove O stove > refrigerator > microwave O microwave > stove > refrigerator O refrigerator > stove >microwave
Use the information and table below to answer the following question.
A student is studying household electricity use and cost. She collects data for three
household appliances in her home and records the data in the table below.
Voltage Used
(V)
Appliance
Current Used
Number of hours
(Amps)
powered per day
refrigerator
4
120
3.0 hrs
microwave
8.
120
0.10 hrs
stove
9.
240
0.50 hrs
If the cost per kW-hr is the same for all three appliances, how could the three
household objects be ranked from MOST expensive to least expensive to use?
Transcribed Image Text:Use the information and table below to answer the following question. A student is studying household electricity use and cost. She collects data for three household appliances in her home and records the data in the table below. Voltage Used (V) Appliance Current Used Number of hours (Amps) powered per day refrigerator 4 120 3.0 hrs microwave 8. 120 0.10 hrs stove 9. 240 0.50 hrs If the cost per kW-hr is the same for all three appliances, how could the three household objects be ranked from MOST expensive to least expensive to use?
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