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3 years ago

6

What is the 46th term in the arithmetic sequence? 7,11.5,16,20.5,25,....

1 answer:

Basile [38]3 years ago

8 0

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

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