document.write( "Question 1161630: A three-colour spinner is spun first and a 6-sided die is rolled after it. What is the probability of getting blue and rolling a 4?\r
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document.write( "A, 1.24% B, 5.56% C, 7.17% D, 9.82% \n" );
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Algebra.Com's Answer #785238 by solver91311(24713)![]() ![]() You can put this solution on YOUR website! \r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Two possible answers assuming that the die is standard and fair:\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "One-third time one-sixth is one-eighteenth. One-eighteenth is a little bigger than one-twentieth which is 5%, so pick the closest answer to 5%. This answer presumes that blue is one of the three colors on the spinner.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "If the three-color spinner had mauve, goldenrod, and olive as the three colors, then the probability of blue and a 4 is zero.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "There are actually other possibilities as well. What if you had a 3-color spinner that consisted of 51 segments, 30 of which were blue, 13 red, and 8 green? Then you would have a probability of 30/51 times 1/6 or just under 10%.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "NEVER assume anything. \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "John \n" ); document.write( " \n" ); document.write( "My calculator said it, I believe it, that settles it \n" ); document.write( " ![]() \n" ); document.write( " |