Perform the indicated operation, whenever possible.
- 
A. 
B. 
C. [-2]
D. 
Answer: A
Mathematics
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Compute the distance between the two points.(2, -6) and (6, -4)
A. 12
B. 2
C. 12
D. 2
Mathematics
Refer to the weighted voting system 
and the Banzhaf definition of power. (The four players are P1, P2, P3, and P4.)What is the total number of winning coalitions?
A. 5 B. 1 C. 15 D. 3 E. none of these
Mathematics
Solve for the indicated variable.T = T0ekt/300, for t
A. t = 
ln 
B. t = 
ln (T - T0)
C. t = 
ln 
D. t = 
Mathematics
Name the angle in five different ways.
A. Angle ABC, angle B, angle CBA, angle ACB, or ?B B. ?ABC, ?CBA, ?B, ?BCA, or angle B C. Angle ABC, angle CBA, ?ABC, ?CBA, or ?B D. Angle B, angle CAB, ?ABC, ?CBA, or ?B
Mathematics