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gaby236
 2 years ago
A druggist has two mixtures of a certain chemical and water, one containing 10% of the chemical and the other containing 40% of the chemical. How much of each mixture should he use to make 10 ounces that contain 25% of the chemical
gaby236
 2 years ago
A druggist has two mixtures of a certain chemical and water, one containing 10% of the chemical and the other containing 40% of the chemical. How much of each mixture should he use to make 10 ounces that contain 25% of the chemical

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kenneyfamily
 2 years ago
Best ResponseYou've already chosen the best response.0i need help with this same question!

malical
 2 years ago
Best ResponseYou've already chosen the best response.1Well, that seems more chemistry based than mathematical, but I can give it a go. x = first chemical and y = second chemical x+y=10 .1x+.4y=10(.25)? That is a simply systems of equations but I really don't know.

malical
 2 years ago
Best ResponseYou've already chosen the best response.1Well, I got an answer. Do you have an answer that we can check this to or does anyone else have it?

kenneyfamily
 2 years ago
Best ResponseYou've already chosen the best response.0@gaby236 are you doing online school?

malical
 2 years ago
Best ResponseYou've already chosen the best response.1That is what I got as well Vitor. Do you know chemistry or the reason why chemically?

gaby236
 2 years ago
Best ResponseYou've already chosen the best response.0but december my graduation

gaby236
 2 years ago
Best ResponseYou've already chosen the best response.0so finish math my graduation
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