Mathematics, 31.12.2019 06:31 navyaseth620

For every integer k from 1 to 10, inclusive the kth term of a certain sequence is given by [(−1)^(k+1)]∗[1/2^(k)].
if t is the sum of the first 10 terms in the sequence, then t is:

a. greater than 2
b. between 1 and 2
c. between 1/2 and 1
d. between 1/4 and 1/2
e. less than 1/4

Answers: 1

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For every integer k from 1 to 10, inclusive the kth term of a certain sequence is given by [(−1)^(k+...

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For every integer k from 1 to 10, inclusive the kth term of a certain sequence is given by [(−1)^(k+1)]∗[1/2^(k)]. if t is the sum of the first 10 terms in the sequence, then t is: a. greater than 2 b. between 1 and 2 c. between 1/2 and 1 d. between 1/4 and 1/2 e. less than 1/4

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Another question on Mathematics

For every integer k from 1 to 10, inclusive the kth term of a certain sequence is given by [(−1)^(k+1)]∗[1/2^(k)].
if t is the sum of the first 10 terms in the sequence, then t is:

a. greater than 2
b. between 1 and 2
c. between 1/2 and 1
d. between 1/4 and 1/2
e. less than 1/4