Find an exact value.cos 105°
A. 
+ 
B. 
C. 
D. 
- 
Answer: B
Mathematics
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Determine whether the fractions are equal.
and 
A. Yes B. No
Mathematics
Find the y-intercept of the function.
?
?
A. (0 , 7) B. (0 , 1) C. (0 , -1) D. (0 , - 2) E. (0 , 5)
Mathematics
Convert the units.45 mL = 
L
A. 4500 L B. 0.045 L C. 45,000 L D. 0.45 L
Mathematics
Subtract the following binary numbers and check your result by decimal subtraction.
Fill in the blank(s) with the appropriate word(s).
Mathematics