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book Contemporary Mathematics for Business & Consumers 8th Edition by Robert Brechner,Geroge Bergeman cover

Contemporary Mathematics for Business & Consumers 8th Edition by Robert Brechner,Geroge Bergeman

النسخة 8الرقم المعياري الدولي: 978-1305585454
book Contemporary Mathematics for Business & Consumers 8th Edition by Robert Brechner,Geroge Bergeman cover

Contemporary Mathematics for Business & Consumers 8th Edition by Robert Brechner,Geroge Bergeman

النسخة 8الرقم المعياري الدولي: 978-1305585454
تمرين 130
Solve the following word problems for the unknown. Round decimals to hundredths and percents to the nearest tenth when necessary.
By what percent is a 100-watt lightbulb brighter than a 60-watt bulb
التوضيح
موثّق
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Percentage formula:
blured image First identify th...

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Contemporary Mathematics for Business & Consumers 8th Edition by Robert Brechner,Geroge Bergeman
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