document.write( "Question 1074958: Suppose that y varies inversely with x. When x = 10, then y = 9. Find y when x = 5.\r
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document.write( "(a) Find the constant of proportionality k.
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document.write( "(b) Write the function relating the variables.
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document.write( "(c) Find the indicated quantity. \n" );
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Algebra.Com's Answer #689632 by Boreal(15235)![]() ![]() You can put this solution on YOUR website! y=k/x \n" ); document.write( "9=k/10 \n" ); document.write( "k=90 \n" ); document.write( "y=90/5 \n" ); document.write( "=18. \n" ); document.write( " |