Determine if the sequence is arithmetic. If the sequence is arithmetic, find the common difference.an = 
A. yes, - 
B. yes, 4
C. yes, 
D. no
Answer: C
Mathematics
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Convert the measurement to the units specified. Round your answer to the nearest tenth.37 liters to gallons
A. 140 gallons B. 35 gallons C. 39.1 gallons D. 9.8 gallons
Mathematics
Find the measure in radians of the smallest possible angle that is coterminal with the given angle. For angles given in terms of ?, express the answer in terms of ?. Otherwise, round to the nearest hundredth.- 
A. 
B. 
C. 
D. 
Mathematics
Compute the dot product u ? v.u = 
, v = 
A. 143 B. 137 C. 140 D. -30
Mathematics
Rewrite without rational exponents, and simplify, if possible.167/4
A. 
B. 131
C. 128
D. 16,384
Mathematics