Evaluate the determinant.
A. 20 - 2
B. 27
C. 20 + 2
D. -27
Answer: B
Mathematics
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Find the rational fraction in lowest terms represented by the periodic decimal.0.3030303 . . .
A. 
B. 
C. 
D. 
Mathematics
Divide and simplify to the form a + bi.
A. 
+ 
i
B. 
- 
i
C. 
- 
i
D. 
- 
i
Mathematics
Subtract and simplify. Write the answer as a mixed number as needed.9
lb - 1 lb
A. 9
lb
B. 
lb
C. 8
lb
D. 89
lb
Mathematics
If 
with A in QIV, find
What will be an ideal response?
Mathematics