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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

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  1. kenneyfamily
    • 2 years ago
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    i need help with this same question!

  2. malical
    • 2 years ago
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    Well, 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.

  3. gaby236
    • 2 years ago
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    i need help please

  4. malical
    • 2 years ago
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    Well, I got an answer. Do you have an answer that we can check this to or does anyone else have it?

  5. kenneyfamily
    • 2 years ago
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    @gaby236 are you doing online school?

  6. vitorfleite
    • 2 years ago
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    5 ounces of each?

  7. malical
    • 2 years ago
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    That is what I got as well Vitor. Do you know chemistry or the reason why chemically?

  8. gaby236
    • 2 years ago
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    no are good school

  9. gaby236
    • 2 years ago
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    but december my graduation

  10. gaby236
    • 2 years ago
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    so finish math my graduation

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