Difference between revisions of "User:Temperal/Introductory Proportion"

 
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==Problem==
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#REDIRECT [[Proportion/Introductory]]
*Suppose <math>\displaystyle \frac{1}{20}</math> is either '''x''' or '''y''' in the following system:<br />
 
:<math>\begin{cases}
 
xy=\frac{1}{k}\\
 
x=ky
 
\end{cases}</math> <br />
 
Find the possible values of '''k'''.
 
==Solution==
 
{{solution}}
 

Latest revision as of 17:21, 24 September 2007