Simplify.
A. 6
B. 
C. 
D. 12
Answer: D
Mathematics
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L'Hopital's rule does not help with the given limit. Find the limit some other way.
A. -1 B. ? C. 0 D. 1
Mathematics
Solve the equation ?x²+5x = x+5
What will be an ideal response?
Mathematics
Solve the problem.The Family Fine Arts Center charges $24 per adult and $10 per senior citizen for its performances. On a recent weekend evening when 529 people paid admission, the total receipts were $7740. How many who paid were senior citizens?
A. 264 senior citizens B. 265 senior citizens C. 354 senior citizens D. 175 senior citizens
Mathematics
Compute 
.Compute 
if u and v are unit vectors and the angle between u and v is 
.
A. 1
B. 
C. 
D. 
Mathematics