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z varies directly with x^2 and inversely with y. When x = 2 and y = 4, z = 3. What is the value of z when x = 4 and y = 9?
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z varies directly with x^2 and inversely with y. When x = 2 and y = 4, z = 3. What is the value of z when x = 4 and y = 9?

User Yshahak
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Attached the solution and work.
z varies directly with x^2 and inversely with y. When x = 2 and y = 4, z = 3. What-example-1
User Timothy Rylatt
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