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Contemporary Mathematics for Business & Consumers 8th Edition by Robert Brechner,Geroge Bergeman
النسخة 8الرقم المعياري الدولي: 978-1305585454Contemporary Mathematics for Business & Consumers 8th Edition by Robert Brechner,Geroge Bergeman
النسخة 8الرقم المعياري الدولي: 978-1305585454 تمرين 71
A recent market research survey showed that
of the people interviewed preferred decaffeinated coffee over regular.
a. What fraction of the people preferred regular coffee
b. If 4,400 people were interviewed, how many preferred regular coffee
of the people interviewed preferred decaffeinated coffee over regular.a. What fraction of the people preferred regular coffee
b. If 4,400 people were interviewed, how many preferred regular coffee
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موثّق
موثّق
(a) To find what fraction of the people ...
Contemporary Mathematics for Business & Consumers 8th Edition by Robert Brechner,Geroge Bergeman
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