document.write( "Question 771182: how many 2 digit numbers and single digit numbers can you get out of a 7 digit number, in a set of 6 numbers consisting of both single and double digit numbers with the highest number being 59 and the lowest number being number 1 using addition, and multiplication,subtraction \n" ); document.write( "
Algebra.Com's Answer #470001 by Edwin McCravy(20055)![]() ![]() You can put this solution on YOUR website! how many 2 digit numbers and single digit numbers can you get out of a 7 digit number, in a set of 6 numbers consisting of both s.ingle and double digit numbers with the highest number being 59 and the lowest number being number 1 using addition, and multiplication,subtraction. \n" ); document.write( " \r\n" ); document.write( "Something is missing.\r\n" ); document.write( "\r\n" ); document.write( "If the 7 digit number is 1234569 the answer will be different than if the\r\n" ); document.write( "7-digit number is 1456789.\r\n" ); document.write( "\r\n" ); document.write( "Since each set contains 6 numbers, and there are only 7 digits available, we\r\n" ); document.write( "can only have 5 single digit numbers and only one double-digit number.\r\n" ); document.write( "\r\n" ); document.write( "Every set of 6 is of this form (A,B,C,D,E,FG}, 5 single digits and 1 double-\r\n" ); document.write( "digit number FG.\r\n" ); document.write( "\r\n" ); document.write( "The most restrictive digit is our choice for F. So we choose it first.\r\n" ); document.write( "\r\n" ); document.write( "If the 7-digit number were 1234569 we could choose F any of 5 ways, since the\r\n" ); document.write( "2-digit number must not exceed 59. However if the 7-digit number were 1456789\r\n" ); document.write( "we could choose F only 2 ways. \r\n" ); document.write( "\r\n" ); document.write( "So if the 7-digit number were 1234569 the answer would be 5×6! but if the \r\n" ); document.write( "7-digit number were 1456789, the answer would be 2×6!.\r\n" ); document.write( "\r\n" ); document.write( "Can you explain it better in the thank-you note, stating it exactly \r\n" ); document.write( "word-for-word, number-for-number the way your teacher gave it to you? If so,\r\n" ); document.write( "I'll be glad to help you, but as it is stated here, there is no way.\r\n" ); document.write( "\r\n" ); document.write( "Edwin\n" ); document.write( " |