document.write( "Question 607069: on a blueprint of a park, 1 foot represents 1/2 mile. If an error of 1/2 inch is made in reading the blueprint, what will be the corresponding error on the actual park? \n" ); document.write( "

Algebra.Com's Answer #382398 by ewatrrr(24785) $\"\"$ $\"About$

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document.write( "Hi
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document.write( "on a blueprint of a park, 1 foot represents 1/2 mile.
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document.write( "Let X represent the error on the actual park if  1/2\" blueprint error were made
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document.write( "     |Cross Multiplying to solve
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document.write( "    12X = .25
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document.write( "      X = .25/12 = .02mi \n" );
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