Petrolyn motor oil is a combination of natural oil and synthetic oil. it contains
5liters of...
Mathematics, 19.10.2019 04:50 jennycrapson
Petrolyn motor oil is a combination of natural oil and synthetic oil. it contains
5liters of natural oil for every 7 liters of synthetic oil. in order to make 684 liters of petrolyn oil, how many liters of natural oil are needed?
Answers: 1
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Your food costs are $5,500. your total food sales are $11,000. what percent of your food sales do the food costs represent?
Answers: 2
Mathematics, 21.06.2019 22:00
Given sinβ
= 1/3 and 0 < β
< Ο/2 ; find tan2β
a. (4β2)/9 b. 9/7 c. (4β2)/7 d.7/9
Answers: 2
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