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The fourth term of arithmetic

The difference between the second and fourth terms of an arithmetic sequence is 3. If the product of the first and fourth term
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2. asked by patric
3. 693 views
the fourth term of an arithmetic progression is equal to 3 times the first term and the seventh term exceeds twice the third
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2. asked by kruthi
3. 988 views
The fourth term of an arithmetic sequence is less than the fifth term by 3. The seventh term is three times the fifth term. Find
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2. asked by Wawa
3. 2,237 views
Given the third term of an arithmetic sequence less than the fourth term by three. The seventh term is two times the fifth term.
1. 3 answers
2. asked by Nina
3. 4,172 views
The sum of the first 10 term of an arithmetic sequence is 145 and the sum of the fourth and ninth term is five times the third
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2. asked by matso
3. 867 views
If the 16th term of an arithmetic sequence is three times the fourth term, find the ratio of the 23rd term to the third term.
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2. asked by James
3. 1,417 views
The sum of the first six term of an arithmetic progression is 21 and the 7th term is three time the sum of the third and fourth
1. 3 answers
2. asked by Toib
3. 1,209 views
(9, 1) (5, 2) (1, 3) The graph represents an arithmetic sequence. Find the common difference, d , the fourth term, a4 , and the
1. 3 answers
2. asked by Potato
3. 90 views
The sum of the third and ninth terms of an arithmetic sequence is 20 the difference between the twelfth and fourth term of the
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2. asked by Bergaman
3. 432 views
The sum of the first 10 terms of an arithmetic series is 145 and the sum of its fourth and ninth term is five times the third
1. 3 answers
2. asked by Linda
3. 2,529 views