studyoverload
13.08.2020 •
Mathematics
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?
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Ответ:
eat po0
Step-by-step explanation:
im po0 colour in among u
Ответ:
(13-12-1)a^2 (14+12) ( -17+6)a
. =26. = 11a
Equals to
Zero so cancels
Final answer :
26-11a