document.write( "Question 1191831: What is the probability that a 2-digit number chosen at random is divisible by 19?
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document.write( "A:4」45
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document.write( "B:1」18
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document.write( "C:1」14
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document.write( "D:2」45
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Algebra.Com's Answer #823680 by ikleyn(52795)![]() ![]() You can put this solution on YOUR website! . \n" ); document.write( "What is the probability that a 2-digit number chosen at random is divisible by 19? \n" ); document.write( "A:4」45 \n" ); document.write( "B:1」18 \n" ); document.write( "C:1」14 \n" ); document.write( "D:2」45 \n" ); document.write( "~~~~~~~~~~~~~~~\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \r\n" ); document.write( "There are 90 (ninety) two-digit numbers: they are from 10 to 99, inclusive.\r\n" ); document.write( "\r\n" ); document.write( "\r\n" ); document.write( "Of them, there are 5 two-digit numbers divisible by 19: they are 19, 38, 57, 76, 95.\r\n" ); document.write( "\r\n" ); document.write( "\r\n" ); document.write( "Therefore, the probability to choose randomly a two-digit number multiple of 19 is\r \n" ); document.write( "\n" ); document.write( "Solved.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |