document.write( "Question 943639: What is the next three series of numbers in 6400, 3200, 1600, 800 and why? Are they arithmetic or geometric?
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Algebra.Com's Answer #575367 by MathTherapy(10552) $\"\"$ $\"About$

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\n" ); document.write( "What is the next three series of numbers in 6400, 3200, 1600, 800 and why? Are they arithmetic or geometric?
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This is a GP (Geometric progression)
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document.write( "r, or common ratio is: 
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document.write( "Notice that:
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document.write( "and so on!!
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document.write( "Do you think you can now find your terms?       
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