21-12-2017
Mathematics

contestada

Please help!!! A 10% solution of fertilizer is to be mixed with a 50% solution of fertilizer in order to get 40 gallons of of a 40% solution how many gallons of the 10% solution and 50% solution should be mixed????

Respuesta :

26-12-2017

10 gallons from 10%
30 gallons from 50%

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