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What is the 15th term

The 10 th term of an arithmetic sequence is equal to the sum of 40 and 15th term. If the 15th term is 127, what is the common
1. 1 answer
2. 221 views
In an arithmetic sequence , the 9th term is twice the 3rd term and 15th term is 80. Find the common difference and the sum of
1. 2 answers
2. asked by ying
3. 1,724 views
Determining the first three terms of an ArithmetiC progressionof which the (a.)10th term is 31 and the 15th term is 49 (b.)7th
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2. asked by Thandi Mstletoe
3. 4,098 views
Determine is each statement is true or false. Select the true statements.Responses A The 15th term of the sequence An = 3n − 7
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2. 30 views
given the geometric series 1+2+4+8 find the sum between (inclusively) the 5th term and the 15th term.what I did I'm sure its
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2. asked by sala
3. 1,402 views
The fifth term of an arithmetic progression is three times the second term,and the third term is 10.a)What is the first
1. 3 answers
2. asked by Bethold
3. 2,036 views
the 10th term of an arithmetic sequence is equal to the sum of 40 and 5th term.If the 15th term is 127 what is its common
1. 1 answer
2. asked by krishna
3. 1,135 views
The 3rd term of an Ap is 10 more than the first term while the fifth term is 15more than the second term. Find the sum of the
1. 1 answer
2. 117 views
In the arithmetic sequence −18,−12,−6 , . . . , which term is 54?(1 point)Responses 14th 14th 54 is not a term in the
1. 1 answer
2. 55 views
In the arithmetic sequence −18,−12,−6, . . . , which term is 54?(1 point)Responses 54 is not a term in the sequence. 54 is
1. 1 answer
2. asked by ASTRANGEPERSON
3. 60 views