document.write( "Question 1203335: A bicycle is traveling at 22 miles per hour. How many feet will it cover in 35 seconds? Round your answer to the nearest tenth of a foot
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Algebra.Com's Answer #838813 by Edwin McCravy(20056)\"\" \"About 
You can put this solution on YOUR website!
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document.write( "Let's use some unit multipliers, OK?\r\n" );
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document.write( "Note: A 'number of units' can be considered as 'the number multiplied by the unit'.\r\n" );
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document.write( "\"distance\"\"%22%22=%22%22\"\"rate\"\"%22%22%2A%22%22\"\"time\"\r\n" );
document.write( "\"distance\"\"%22%22=%22%22\"\"22%2Aexpr%28mile%2Fhour%29\"\"%22%22%2A%22%22\"\"35%2Asecond\"\r\n" );
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document.write( "Multiply by unit multipliers, i.e., fractions that equal 1 numerically, because\r\n" );
document.write( "they have equal numerators and denominators in different units.\r\n" );
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document.write( "Notice how we plan the unit multipliers in numerators and denominators so that\r\n" );
document.write( "the units we want to eliminate will cancel and the ones we want to keep will\r\n" );
document.write( "not.\r\n" );
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document.write( "\"distance\"\"%22%22=%22%22\"\"%2822%2Amile%29%2F%281%2Ahour%29\"\"%22%22%2A%22%22\"\"35%2Asecond%2F1\"\"%22%22%2A%22%22\"\"%285280%2Afeet%29%2F%281%2Amile%29\"\"%22%22%2A%22%22\"\"%281%2Aminute%29%2F%2860%2Asecond%29\"\"%22%22%2A%22%22\"\"%281%2Ahour%29%2F%2860%2Aminute%29\"\r\n" );
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document.write( "Go on a unit-canceling spree:   \r\n" );
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document.write( "\"distance\"\"%22%22=%22%22\"\"%2822%2Across%28mile%29%29%2F%281%2Across%28hour%29%29\"\"%22%22%2A%22%22\"\"35%2Across%28second%29%2F1\"\"%22%22%2A%22%22\"\"%285280%2Afeet%29%2F%281%2Across%28mile%29%29\"\"%22%22%2A%22%22\"\"%281%2Across%28minute%29%29%2F%2860%2Across%28second%29%29\"\"%22%22%2A%22%22\"\"%281%2Across%28hour%29%29%2F%2860%2Across%28minute%29%29\"\r\n" );
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document.write( "The only unit that did not cancel was 'feet'.\r\n" );
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document.write( "\"distance\"\"%22%22=%22%22\"\"%2822%2A35%2A5280%2Afeet%2A1%2A1%29%2F%281%2A1%2A1%2A60%2A60%29\"\r\n" );
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document.write( "\"distance\"\"%22%22=%22%22\"\"1129.3%2Afeet\"\r\n" );
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document.write( "Edwin
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