Simplify.i9
A. 1
B. i
C. -i
D. -1
Answer: B
Mathematics
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Solve the problem.Anne purchased a bond for a museum valued at $8000 for $2400. If the bond pays 5.5% annual interest compounded monthly, how long must she hold it until it reaches its full face value?
A. 21.94 years B. 19.94 years C. 23.94 years D. 20.94 years
Mathematics
Provide an appropriate response. Solve the quadratic for x: x2 - qx + 8 = 0
A. x = 
B. x = 
C. x = 
D. x = 
Mathematics
Simplify the expression by combining like terms.-3x + 9x + 7x
A. 13 + x B. 13 C. 13x D. 6x + 7x
Mathematics
Simplify. Assume that all variables represent nonnegative numbers.
? 
A. 
B. 
C. 
D. 
Mathematics