document.write( "Question 1041851: I would like your help on the following problem:
\n" );
document.write( "Solve for θ (in degrees) if 1-8*cosθ=6 and 0 is greater than or equal to θ but less than 360°.\r
\n" );
document.write( "\n" );
document.write( "I understand to move everything to the other side in order to get cosθ by itself and I end up with cosθ=5/-8 but that is not the answer and I am not entirely sure of what the next step is.\r
\n" );
document.write( "\n" );
document.write( "Thank you in advance \n" );
document.write( "
Algebra.Com's Answer #656781 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! I would like your help on the following problem: \n" ); document.write( "Solve for θ (in degrees) if 1-8*cosθ=6 and 0 is greater than or equal to θ but less than 360°.\r \n" ); document.write( "\n" ); document.write( "I understand to move everything to the other side in order to get cosθ by itself and I end up with cosθ=5/-8 but that is not the answer and I am not entirely sure of what the next step is. \n" ); document.write( "--------- \n" ); document.write( "cos = -5/8 = -0.625 \n" ); document.write( "From a calculator: \n" ); document.write( "theta =~ 128.68 degs \n" ); document.write( "=~ 231.32 degs \n" ); document.write( " |