document.write( "Question 160329: convet 17.2 g/cubic cm to kg/cubic meter Thanks Robyn \n" ); document.write( "
Algebra.Com's Answer #118276 by Edwin McCravy(20056)\"\" \"About 
You can put this solution on YOUR website!
convert \"17.2\"\"g%2Fcm%5E3\" to \"kg%2Fm%5E3\"
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document.write( "Begin with\r\n" );
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document.write( "\"17.2g%2Fcm%5E3\"\r\n" );
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document.write( "then write the \"cm%5E3\" as \"cm%2Acm%2Acm\"\r\n" );
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document.write( "\"%2817.2g%29%2F%28cm%2Acm%2Acm%29\"\r\n" );
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document.write( "Now we know that \"1000g=1kg\", so we make a\r\n" );
document.write( "unit fraction (one that equals 1) from that. We\r\n" );
document.write( "will put the \"1000g\" in the denominator so\r\n" );
document.write( "it will cancel with the \"g\" in the numerator.\r\n" );
document.write( "So we will multiply by \"1kg%2F%281000g%29\"\r\n" );
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document.write( "\"%2817.2g%29%2F%28cm%2Acm%2Acm%29\"×\"1kg%2F%281000g%29\"\r\n" );
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document.write( "and, as you see, the grams \"g\"'s cancel out:\r\n" );
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document.write( "\"%2817.2cross%28g%29%29%2F%28cm%2Acm%2Acm%29\"×\"1kg%2F%281000cross%28g%29%29\"\r\n" );
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document.write( "Now we know that \"100cm=1m\", so we make a\r\n" );
document.write( "unit fraction (one that equals 1) from that. We\r\n" );
document.write( "will put the \"100cm\" in the numerator so\r\n" );
document.write( "it will cancel with the \"cm\" in the denominator.\r\n" );
document.write( "So we will multiply by \"100cm%2F%281m%29\".\r\n" );
document.write( "However since there are three factors of \"cm\",\r\n" );
document.write( "we will multiply it three times:\r\n" );
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document.write( "\"%2817.2cross%28g%29%29%2F%28cm%2Acm%2Acm%29\"×\"1kg%2F%281000cross%28g%29%29\"×\"100cm%2F%281m%29\"×\"100cm%2F%281m%29\"×\"100cm%2F%281m%29\"\r\n" );
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document.write( "Now you see that the \"cm\"'s all cancel out\r\n" );
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document.write( "\"%2817.2cross%28g%29%29%2F%28cross%28cm%29%2Across%28cm%29%2Across%28cm%29%29\"×\"1kg%2F%281000cross%28g%29%29\"×\"100cross%28cm%29%2F%281m%29\"×\"100cross%28cm%29%2F%281m%29\"×\"100cross%28cm%29%2F%281m%29\"\r\n" );
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document.write( "\"%2817.2%281kg%29%28100%29%28100%29%28100%29%29%2F%281000%2A1m%2A1m%2A1m%29\"\r\n" );
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document.write( "\"%2817200000kg%29%2F%281000m%2Am%2Am%29\"\r\n" );
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document.write( "\"%2817200cross%28000%29kg%29%2F%281cross%28000%29m%2Am%2Am%29\"\r\n" );
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document.write( "\"%2817200kg%29%2F%281m%2Am%2Am%29\"\r\n" );
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document.write( "\"%2817200kg%29%2F%281m%5E3%29\"\r\n" );
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document.write( "\"17200\"\"kg%2Fm%5E3\"\r\n" );
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document.write( "Edwin

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