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Given the following sequence, find the 23rd term: 10.5, 11, 11.5, 12, 12.5, . . . A. 20.5 B. 21 C. 21.5 D. 22
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Asked 11/12/2014 6:01:03 PM
Updated 11/15/2014 4:23:50 AM
1 Answer/Comment
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Flagged by janezeshun [11/15/2014 4:23:50 AM]
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Original conversation
User: Given the following sequence, find the 23rd term: 10.5, 11, 11.5, 12, 12.5, . . . A. 20.5 B. 21 C. 21.5 D. 22

Weegy: The answer is B. 21
Butterflybaby|Points 1128|

User: Given the following sequence, find the 26th term: 0, 1, 2, 3, 4, . . . A. 24 B. 25 C. 26 D. 27

Weegy: The 26 term is 25.
an = 0 + (26 - 1)1
=0+(26-1)
=0+25
=25





User: Look at the sequence given in the table. The term number is represented by the x values and the terms are represented by the y values. What is the 8th term of the sequence? A. 82 B. 92 C. 102 D. 112

Question
Asked 11/12/2014 6:01:03 PM
Updated 11/15/2014 4:23:50 AM
1 Answer/Comment
This conversation has been flagged as incorrect.
Flagged by janezeshun [11/15/2014 4:23:50 AM]
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Given the following sequence, find the 23rd term: 10.5, 11, 11.5, 12, 12.5, is 21.5 .
Common difference = 12.5 - 12 = 0.5
23rd term = 10.5 + (23 - 1)*0.5 = 10.5 + 22*0.5 = 10.5 + 11 = 21.5 .
Added 11/15/2014 4:23:36 AM
This answer has been confirmed as correct and helpful.
Confirmed by sujaysen [11/15/2014 12:55:34 PM]
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Questions asked by the same visitor
Given the following sequence, find the 22nd term: 10.5, 11, 11.5, 12, 12.5, . . . A. 20.5 B. 21 C. 21.5 D. 22
Weegy: B. 21 User: Given the following sequence, find the 23rd term: 3, 5, 7, 9, 11, . . . A. 50 B. 47 C. 25 D. 26 Weegy: The 23rd term of the sequence 10.5, 11, 11.5, 12, 12.5, . . . is: a23 = a1 + (n - 1)d = 10.5 + (23 - 1) x 0.5 = 10.5 + 11 = 21.5 (More)
Question
Updated 11/15/2014 4:25:36 AM
1 Answer/Comment
Given the following sequence, find the 23rd term: 3, 5, 7, 9, 11 is 47 .
common difference = 11 - 9 = 2
23rd term = 3 + (23 - 1)*2 = 3 + 44 = 47 .
Added 11/15/2014 4:25:36 AM
This answer has been confirmed as correct and helpful.
Confirmed by sujaysen [11/15/2014 12:52:23 PM]
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