Find a general term for the geometric sequence.
, 
, . . .
A. an = 
B. an = 
1-n
C. an = 
n-1
D. an = 
n-1
Answer: D
Mathematics
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Simplify the expression. Assume all variables represent positive real numbers.
A. -3
B. -3y
C. -6y
D. -3y3
Mathematics
Convert the volume as indicated.0.969 milliliters to liters
A. 96.9 L B. 969 L C. 0.000969 L D. 0.00969 L
Mathematics
Use the Change-of-Base Formula and a calculator to evaluate the logarithm. Round your answer to three decimal places. log988.65
A. 1.948 B. 0.490 C. 9.850 D. 2.041
Mathematics
Simplify.
A. 
B. 
C. 
D. none of these
Mathematics