document.write( "Question 1025757: The experimental probability of a penny landing on tails is 9/16. If the penny landed on heads 21 times, how many times was the coin tossed? \n" ); document.write( "
Algebra.Com's Answer #641056 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! The experimental probability of a penny landing on tails is 9/16. If the penny landed on heads 21 times, how many times was the coin tossed? \n" ); document.write( "--- \n" ); document.write( "P(heads) = 7/16 = 21/48 \n" ); document.write( "---- \n" ); document.write( "Ans: 48 times \n" ); document.write( "-------------------- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "--------------- \n" ); document.write( " |