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mamma17
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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
mamma17 Group Title
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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audrielynn Group TitleBest 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

mamma17 Group TitleBest ResponseYou've already chosen the best response.0
so it is z=(28y)x?
 one year ago

audrielynn Group TitleBest ResponseYou've already chosen the best response.0
anytime
 one year ago

mamma17 Group TitleBest ResponseYou've already chosen the best response.0
I got more cause I am not that good at math lol
 one year ago

audrielynn Group TitleBest ResponseYou've already chosen the best response.0
im not either
 one year ago

mamma17 Group TitleBest ResponseYou've already chosen the best response.0
well u helped me on this one lol
 one year ago
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