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

Question

Asked 11/12/2014 6:02:18 PM

Updated 11/15/2014 4:25:36 AM

1 Answer/Comment

This conversation has been flagged as incorrect.

Flagged by janezeshun [11/15/2014 4:24:45 AM]

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latefisher|Points 3420|

a23 = a1 + (n - 1)d = 10.5 + (23 - 1) x 0.5 = 10.5 + 11 = 21.5

Question

Asked 11/12/2014 6:02:18 PM

Updated 11/15/2014 4:25:36 AM

1 Answer/Comment

This conversation has been flagged as incorrect.

Flagged by janezeshun [11/15/2014 4:24:45 AM]

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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 .

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]

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 **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 (More)

Question

Updated 11/15/2014 4:23:50 AM

1 Answer/Comment

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 .

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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