document.write( "Question 1174794: Michael types 250 words in 20 minutes. How many hours will it take him to type 7500 words? \n" ); document.write( "

Algebra.Com's Answer #800273 by ikleyn(52830) $\"\"$ $\"About$

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document.write( "    Use the proportion   \r\n" );
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document.write( "The proportion says that the rate of typing remains the same in both cases.\r\n" );
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document.write( "From the proportion,  find\r\n" );
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document.write( "        x =  = 30*20 = 600 minutes = 10 hours.     ANSWER\r\n" );
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