Determine whether the sequence is arithmetic.an = 4 - 
A. Arithmetic
B. Not arithmetic
Answer: B
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Determine which numbers in the set are rational numbers.
-8.3535..., -14, 
, 
, 
, 6.020020002..., 
A. -8.3535..., -14, 
, 
B. -8.3535..., -14, 
, 6.020020002...
C. -8.3535..., -14, 
, 
D. -14, 
, 
, 
E. -8.3535..., -14, 
, 6.020020002..., 
List the like terms of the expression.-14pq + 5pq2 - 9p2q - 5pq
A. -14pq and - 5pq are like terms 5pq2 and - 9p2q are like terms B. -14pq and - 5pq are like terms C. There are no like terms D. -14pq, 5pq2, - 9p2q, - 5pq are like terms
Solve the problem.Find the first five terms of the sequence with first term 8 and nth term an = 2an-1
A. 8, 40, 45, 50, 55 B. 0, 5, 40, 45, 50 C. 8, 16, 32, 64, 128 D. 16, 32, 64, 128, 256
Solve. Write a mixed numeral for the answer.Find the perimeter (distance around) of the polygon below. Each side of the polygon has the same length. 
side length = 8
yd
A. 57
yd
B. 58 yd
C. 56
yd
D. 66 yd