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Mathematics 13 Online
OpenStudy (ashleyy_smith):

Can someone help me with some problems? (: Petrolyn motor oil is a combination of natural oil and synthetic oil. It contains 5 liters of natural oil for every 4 liters of synthetic oil. If 344 liters of synthetic oil are used, how many liters of Petrolyn oil will be made?

OpenStudy (anonymous):

If you have 344 litres of synthetic. Do: \[344 * \frac{ 5 }{ 4 } = ?\] to get Petro oil

OpenStudy (mudkillz):

You would take 344, divide by 4, the multiply by 5

OpenStudy (ashleyy_smith):

430?

OpenStudy (anonymous):

Yes.

OpenStudy (mudkillz):

Yep

OpenStudy (anonymous):

the answer is 430

OpenStudy (liz_beauty45):

ur soo pretty @Ashleyy_Smith

OpenStudy (anonymous):

ok then...

OpenStudy (ashleyy_smith):

Awww!! thank youu liz! You're pretty too! ((:

OpenStudy (ashleyy_smith):

And it says 430 is not the answer :( @Mudkillz

OpenStudy (ashleyy_smith):

@pink33

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