Simplify.
A. 
B. 
C. 
D. none of these
Answer: A
Mathematics
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Convert the number 
to the octal system.
?
__________eight
Fill in the blank(s) with the appropriate word(s).
Mathematics
Find the exact function value.csc 45°
A. 
B. 
C. 
D. 1
Mathematics
Use the table of integrals or a computer or calculator with symbolic integration capabilities to find the integral.
dx
A. 
+ 
- 
ln(8x + 5) + C
B. 
ln 
+ C
C. 
ln 
+ C
D. 
ln 
+ C
Mathematics
Find an equation of variation for the given situation.y varies inversely as x and y = 7.75 when x = 0.12
A. y = 64.58x
B. y = 
C. y = 
D. y = 
Mathematics