document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=360670>Question 360670</A>: <I><SPAN STYLE=\"word-break: break-all;\"> If sin(x+30)=1/2 (0&#8804;x&#8804;360), then x is equal to?\r<BR>\n" );
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document.write( "My attempt-\r<BR>\n" );
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document.write( "sin(x+30)=1/2<BR>\n" );
document.write( "sin(angle)=1/2<BR>\n" );
document.write( "shift sin 1/2=30\r<BR>\n" );
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document.write( "x+30=30<BR>\n" );
document.write( "x=0\r<BR>\n" );
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document.write( "so x=0, 180, 360\r<BR>\n" );
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document.write( "this is a multiple choice question and the answers are-(A) 0,120 OR 360. (B) 0 OR 120 (C) 30 OR 150 (D) 120 OR 360\r<BR>\n" );
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document.write( "Thanks for any help in advance </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #257387 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.algebra.com/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=257387\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> If sin(x+30)=1/2 (0&#8804;x&#8804;360), then x is equal to? <BR>\n" );
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document.write( "If sin(x+30) = 1/2, x+30 must be 30, or 150, or 390<BR>\n" );
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document.write( "If x+30 = 30, x = 0<BR>\n" );
document.write( "If x+30 = 150, x = 120<BR>\n" );
document.write( "If x+30 = 390, x = 360 <BR>\n" );
document.write( "Ans: A<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H. </SPAN>\n" );
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