document.write( "Question 43994: given the following, evaluate csc0\r
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document.write( "cos0=1/2\r
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document.write( "tan0 is negative\r
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document.write( "A) 2 (square root symbol)3/3
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document.write( "B) -2 (square root symbol)3/3
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document.write( "C) 2
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document.write( "D) -2 \n" );
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Algebra.Com's Answer #28921 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! evaluate csc(theta) if cos(theta)=1/2 and tan(theta) is negative\r \n" ); document.write( "\n" ); document.write( "The cos is positive and the tan negative in the 4th quadrant \n" ); document.write( "The reference angle is 60 degrees; 300 degrees in the 4th quadrant \n" ); document.write( "csc(300)=-[2sqrt(3)]/3\r \n" ); document.write( "\n" ); document.write( "A) 2 (square root symbol)3/3 \n" ); document.write( "B) -2 (square root symbol)3/3 \n" ); document.write( "C) 2 \n" ); document.write( "D) -2\r \n" ); document.write( "\n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |