document.write( "Question 418075: Please help me with this math problem.\r
\n" ); document.write( "\n" ); document.write( "A bag has 4 blue blocks. If I wanted to take out a red block about 1/2 of the time, I would put in how many red blocks.\r
\n" ); document.write( "\n" ); document.write( "Thank you very much in advance.
\n" ); document.write( "

Algebra.Com's Answer #292687 by sudhanshu_kmr(1152)\"\" \"About 
You can put this solution on YOUR website!

\n" ); document.write( "put 4 red blocks.....\r
\n" ); document.write( "\n" ); document.write( "then both have equal probability to take.\r
\n" ); document.write( "\n" ); document.write( "1/2 for red and 1/2 for blue.........\r
\n" ); document.write( "\n" ); document.write( "
\n" ); document.write( "
\n" );