document.write( "Question 1161212: In a certain algebra 2 class of 26 students 10 of them play basketball and 9 of them play baseball. There are 5 students who play both sports. What is the probability that a student chosen randomly from the class plays basketball or baseball? \n" ); document.write( "
Algebra.Com's Answer #784711 by ikleyn(52847)![]() ![]() You can put this solution on YOUR website! . \n" ); document.write( " \r\n" ); document.write( "\r\n" ); document.write( "Number of those who plays at least one of the two sports is 10 + 9 - 5 = 14.\r\n" ); document.write( "\r\n" ); document.write( "\r\n" ); document.write( "Therefore, the probability under the problem's question is P =\r \n" ); document.write( "\n" ); document.write( "Solved.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "----------------\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "To understand the solution in FULL, read and learn from the lesson\r \n" ); document.write( "\n" ); document.write( " - Counting elements in sub-sets of a given finite set\r \n" ); document.write( "\n" ); document.write( "in this site.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "/\/\/\/\/\/\/\/\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "If you want communicate with me (and have a two-ways communication), always refer in your comment/message \n" ); document.write( "to the problem's ID number.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "For this problem, its ID number is 1161212.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Find it in your file, in the VERY FIRST upper line.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Then you will obtain my response in the same post/spot.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "If you do not refer to the problem's ID, I will not know to whom to answer.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "It is how this forum works.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |