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MAVERICK [17]
2 years ago
9

The fourth term of an=(1/2)^n is

Mathematics
2 answers:
Lapatulllka [165]2 years ago
7 0

Answer:

1/16

Step-by-step explanation:

the nth term is

a_{n} = (\frac{1}{2} )^{n}

the 4th term is found by substituting n=4

a_{4} =(\frac{1}{2} )^{4}  = \frac{1^{4} }{2^{4} } = \frac{1}{16}

wariber [46]2 years ago
5 0

Answer:

1/16

Step-by-step explanation:

The formula for the sequence a_n=\frac{1}{2}^n is used to find the nth term of the sequence.

To find the fourth term, substitute n=4:

a_4=\left(\frac{1}{2})\right ^4,\\a_4=\frac{1^4}{2^4}=\boxed{\frac{1}{16}}

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