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Z varies jointly with directly with x, and inversely with y. find k when z=15,x=12, and y=4.
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Z varies jointly with directly with x, and inversely with y. find k when z=15,x=12, and y=4.

User Kal Zekdor
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1 Answer

2 votes

Answer:

5

Explanation

User Tristan Foureur
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