document.write( "Question 102939: At exactly what time (to the fraction of a minute) between 7:00 and 8:00 do the hands of a clock form a straight angle? \n" ); document.write( "
Algebra.Com's Answer #74875 by MathLover1(20850)![]() ![]() You can put this solution on YOUR website! in 1 minute hand has moved 6 degrees (360 degrees/ 60 min) \r \n" ); document.write( "\n" ); document.write( "so \n" ); document.write( "=> to move 180 degrees will need 30 min\r \n" ); document.write( "\n" ); document.write( " 180degrees/6degrees/min) = 30 min \n" ); document.write( " \n" ); document.write( "Since time range is between 7:00 and 8:00, one hand will be on 7 and other must be on 5 min pass 7 o'clock, or 7:05. \n" ); document.write( " \n" ); document.write( " |