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What is the 46th term in the arithmetic sequence? 7,11.5,16,20.5,25,....
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Sep 25, 2018
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What is the 46th term in the arithmetic sequence?
7,11.5,16,20.5,25,....
Mathematics
high-school
Alex Zavatone
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Alex Zavatone
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In this sequence a=7
d=11.5-7=4.5
So 46th term = a+45d
=7+45(4.5)
=7+202.5
=209.5
Matthew Carey
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Oct 1, 2018
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Matthew Carey
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