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1. What is the next term in the sequence 7, 9, 12, 16, 21, ...? A. 26 B. 27 C. 31 D 42. 2. If a school bell rings at 7:55, 8:40, 9:25, 10:10, ... when will the next ring be? A. 10:30 B. 10:45 C. 10:55 D. 11:00 3. Find the first five terms of the sequence an = 5 - 2n. A. 3, 1, 0, -3, -5 B. 3, 1,-1, -2,-5 C. 3, 1-1-3 - 4 D.3, 1.-1 4. What rule will correctly describe the sequence 2, 4, 8, 16, ...? A. an = 2n B. an = 21 C. an = n² D. an = 2n 5. Find the 41st term in the sequence whose general term is u, = -3+ 4(n-1). A. 40 B. 157 C. 198 D. 221 6. Which of the following is an arithmetic sequence? A. 3, 6, 12, 24, 48, ... B. 7,5, 3, 1,-1, ... C.0, 1, 1,2,3,5, ... D. 11 10 6 7 Find the common difference in the arithmetic sequence 1, 3.​

1 What Is The Next Term In The Sequence 7 9 12 16 21 A 26 B 27 C 31 D 42 2 If A School Bell Rings At 755 840 925 1010 When Will The Next Ring Be A 1030 B 1045 C class=

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Answer:

1 D

2 B

3 A

4 A

5 A

6 C

7 B

8 A

9 C

10 B

11 D

12 D

13 C

14 A

15 A

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