document.write( "Question 60625This question is from textbook alegbra concepts and applications
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\n" ); document.write( "\n" ); document.write( "Suppose y varies inversely as x and y = 5 when x = 20. Find x when y = 2
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Algebra.Com's Answer #41618 by josmiceli(19441)\"\" \"About 
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Inverse variation
\n" ); document.write( "\"1%2Fy+=+k%2Ax\"
\n" ); document.write( "where k is some constant
\n" ); document.write( "when x = 20 and y = 5,
\n" ); document.write( "\"1%2F5+=+k%2A20\"
\n" ); document.write( "\"k+=+1%2F100\"
\n" ); document.write( "when y = 2,
\n" ); document.write( "\"1%2Fy+=+k%2Ax\"
\n" ); document.write( "\"1%2F2+=+%281%2F100%29%2Ax\"
\n" ); document.write( "\"x+=+50\" answer
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