document.write( "Question 1143724: Sound travels at 1,142 ft. / sec. Thunder is heard 1/2 min. after a lightning flash. Calculate distance away the lightning is.\r
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document.write( "Rate * Time = Distance.\r
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document.write( "1/2 min. = 30 sec.\r
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document.write( "Not sure how to solve. Non-homework.\r
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Algebra.Com's Answer #764613 by josgarithmetic(39617)![]() ![]() ![]() You can put this solution on YOUR website! \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "-\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( "Here, D is in FEET. \n" ); document.write( " |