document.write( "Question 1019969: All 32 students in a class write a math exam. The average mark of the students is 72. What is the sum of the students marks? \n" ); document.write( "

Algebra.Com's Answer #635898 by ikleyn(52787) $\"\"$ $\"About$

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\n" ); document.write( "All 32 students in a class write a math exam. The average mark of the students is 72. What is the sum of the students marks?
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\n" ); document.write( "\n" ); document.write( "It is 72*32\r
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\n" ); document.write( "Comment from student: I'm sorry but the answer you submitted \"it is 72*32\" doesn't make sense. What does that mean miss? Thank you
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\n" ); document.write( "\n" ); document.write( "My response:\r
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document.write( "The average mark = .\r\n" );
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document.write( "In other words,  = 72.\r\n" );
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document.write( "Hence,  = 72*32.\r\n" );
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document.write( "Exactly as I wrote above in my first post, thinking that the rest is obvious.\r\n" );
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document.write( "You only need to calculate it.\r\n" );
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