document.write( "Question 723942: True or False\r
\n" ); document.write( "\n" ); document.write( "1. The set of numbers less than zero but greater than 1 is the empty set.\r
\n" ); document.write( "\n" ); document.write( "2. The set of even integers less than zero is a finite set.\r
\n" ); document.write( "\n" ); document.write( "3. If the replacement set of x is {1, 2, 3, 4, 5}, then the solution set for the statement is 3x=27 is {9}.\r
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\n" ); document.write( "\n" ); document.write( "Thanks so much for your help!
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Algebra.Com's Answer #443478 by MathLover1(20849)\"\" \"About 
You can put this solution on YOUR website!
1. numbers \"less\" than \"zero\":
\n" ); document.write( "{.\"-1\",\"-2\",\"-4\",\"-6\",\"-8\",.....\"-infinity\".}\r
\n" ); document.write( "\n" ); document.write( " but greater than {.\"1\": \"2\",\"3\",\"4\",\"5\",.....\"infinity\".} \r
\n" ); document.write( "\n" ); document.write( "as you can see, there are no common elements; so,\r
\n" ); document.write( "\n" ); document.write( "\"True\", is the \"empty\" set \r
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\n" ); document.write( "\n" ); document.write( "2. \"False\", it is \"infinite\"\r
\n" ); document.write( "\n" ); document.write( "{ \"-2\",\"-4\",\"-6\",\"-8\",.....\"-infinity\"}\r
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\n" ); document.write( "\n" ); document.write( "3. If the replacement set of \"x\" is {1, 2, 3, 4, 5}, then the solution set for the statement is \"3x=27\" is {9}.\r
\n" ); document.write( "\n" ); document.write( "\"False\", there is no \"9\" in the replacement set of \"x\"\r
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