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Sindrei [870]
3 years ago
7

a farmer is trying to determine the proper amounts of two fertilizers for her corn crop. She wants to use a total of 300 pounds

of fertilizer per acre. She also finds that a 3:1 ratio of organic fertilizer to chemical fertilizer is optimal. If she has 9 acres of cornfield, how many pounds of organic fertilizer should she use?
Mathematics
1 answer:
8090 [49]3 years ago
6 0

Answer:

sorry i dont know

Step-by-step explanation:

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I need to know the answer to my question
stiks02 [169]
If you're using the app, try seeing this answer through your browser:  brainly.com/question/2789579

_______________


Solve the incomplete quadratic equation:

\mathsf{3m^2-24m=0}\\\\ \mathsf{3m\cdot m-3m\cdot 8=0}\\\\ \mathsf{3m\cdot (m-8)=0}\\\\ \begin{array}{rcl} \mathsf{3m=0}&~\textsf{ or }~&\mathsf{m-8=0}\\\\ \mathsf{m=0}&~\textsf{ or }~&\mathsf{m=8} \end{array}


Solution set:   S = {0,  8}.


I hope this helps. =)

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Step-by-step explanation:

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Step-by-step explanation:

Under a reflection in the line y = x

a point (x, y ) → (y, x )

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