Mathematics, 20.09.2019 21:00, QueenThao8933

In an arithmetic sequence, the nth term an is given by the formula an=a1+(n−1)d, where a1 is the first term and d is the common difference. similarly, in a geometric sequence, the nth term is given by 1an=a1•rn−1, where r is the common ratio. use these formulas to determine the indicated term in the given sequence.
the 10th term of 40,10, 5/2, 5/8,

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In an arithmetic sequence, the nth term an is given by the formula an=a1+(n−1)d, where a1 is the fir...