document.write( "Question 1089337: If sin(x-pi/2)=0.2, what's cos x?
\n" ); document.write( "A).8
\n" ); document.write( "B).98
\n" ); document.write( "C)-0.2
\n" ); document.write( "D)0.2
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Algebra.Com's Answer #703676 by ikleyn(52915)\"\" \"About 
You can put this solution on YOUR website!
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\n" ); document.write( "\n" ); document.write( "STOP posting the same-type questions.\r
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