document.write( "Question 635717: Rational Expressions...I really need help with this thank you so much in advance. \r
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Algebra.Com's Answer #400501 by ewatrrr(24785) $\"\"$ $\"About$

You can put this solution on YOUR website!

 
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document.write( "Hi,
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document.write( "A sample of 320 mobile phone batteries contained 16 defective batteries. 
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document.write( "How many  defective batteries would you expect to find in a sample of 3000
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document.write( "Inquiry Sets Up the Proportion
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document.write( "     | Cross Multiply to solve for x \n" );
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