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nignag [31]
2 years ago
9

A container is filled with 100 grams of bird feed that is 80% seed. Tom and Sally want to mix the 100 grams with bird feed that

is 5% seed to get a mixture that is 40% seed. Tom wants to add 114 grams of the 5% seed, and Sally wants to add 115 grams of the 5% seed mix. Please help my brain is dying from this i dont understand some of middle school math.
Mathematics
1 answer:
zzz [600]2 years ago
5 0

Answer:

Step-by-step explanation:

I need help to

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5x^2-41x+8=0 please helpp
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Use the quadratic formula

=

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±

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x=\frac{-{\color{#e8710a}{b}} \pm \sqrt{{\color{#e8710a}{b}}^{2}-4{\color{#c92786}{a}}{\color{#129eaf}{c}}}}{2{\color{#c92786}{a}}}

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5x^{2}-41x+8=0

5x2−41x+8=0

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a={\color{#c92786}{5}}

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(

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