answer 2 only 1.The first term of an arithmetic sequence is equal to 200 and the common difference isequal to -10. Find the value of the 20th term.2.An arithmetic sequence has a common difference equal to 10 and its 6th term is equal to52. Find its 15th term.Write down the 8th term in the Geometric Progression 1, 3, 9, ...3.

We will use formula for nth term

Answered: 2. An arithmetic sequence has a common…

Engineering

Civil Engineering

2. An arithmetic sequence has a common difference equal to 10 and its 6th term is equal to 52. Find its 15th term.

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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answer 2 only

1.
The first term of an arithmetic sequence is equal to 200 and the common difference is
equal to -10. Find the value of the 20th term.
2.
An arithmetic sequence has a common difference equal to 10 and its 6th term is equal to
52. Find its 15th term.
Write down the 8th term in the Geometric Progression 1, 3, 9, ...
3.

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