Lizeth32 Lizeth32

04-10-2014
Mathematics

Answered

Petrolyn motor oil is a combination of natural oil and synthetic oil. It contains 5 liters of natural oil for every 7 liters of synthetic oil. In order to make 672 liters of petrolyn oil, how many liters of natural oil is needed?

Answer :

publius publius

04-10-2014

[tex] \frac{5}{13} = \frac{x}{672} [/tex]
[tex]13x=5*672[/tex][tex]13x=3360[/tex]
x=258.5 L of natural oil

Answer Link

Other Questions

Which best describes the compositions of layers C and D A C is solid D is like plastic B C is liquid D is solid C C is like plastic D is solid D C is solid D is

Solve using substitution 4a3b3 ab1

what is 1 67 1 411

The bond between Br atoms in a Br2 molecule is 1 ionic and is formed by the sharing of two valence electrons 2 ionic and is formed by the transfer of two valenc

why is slavery such a big issue during the civil war

Interventionists claimed that the United States could avoid war if it A sent aid to Britain B refused aid to Britain C sent aid to all nations at war D refused

Solve the inequality 3m 9 Am 3 Bm 3 Cm 6 Dm 6

how many times does 24 go into 789

what is the slope and yintercept for y73x5

what lies under the ocean at the edge of the continent