PLEASE EXPLAIN AND SOLVE GRADE 7 I WILL MARK BRAINLEAST
Julia has bought a new freezer. The efficiency rating is E. The sticker states that the freezer uses a total energy input of 855kJ per year. It also states that it has an efficiency of 55%. Calculate the useful energy output of the freezer.
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Explanation:national energy departments of Canada, Mexico, and the United States. ... comparative labeling, and endorsement labeling have the potential to result in ... a metric that measures energy efficiency (e.g., kilowatt hours per year for refrigerators ... refrigerators and/or refrigerator-freezers, clothes washers, centrifugal residential
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