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When x = 2 and y = 3, z = 42. Write the function that models each of the following relationships.
1. z varies inversely with x and directly with y.
z=y/x
z=28y/x
z=(28y)x
z=3y/2x
 one year ago
 one year ago
When x = 2 and y = 3, z = 42. Write the function that models each of the following relationships. 1. z varies inversely with x and directly with y. z=y/x z=28y/x z=(28y)x z=3y/2x
 one year ago
 one year ago

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audrielynnBest ResponseYou've already chosen the best response.0
formula would be z = ky/x substitute: x = 2 y = 3 z = 42 formula becomes: 42 = k*3/2 solve for k to get: k = 2*42/3 = 28
 one year ago

mamma17Best ResponseYou've already chosen the best response.0
I got more cause I am not that good at math lol
 one year ago

mamma17Best ResponseYou've already chosen the best response.0
well u helped me on this one lol
 one year ago
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