Evaluate exactly.sin
A. 
B. 1
C. 
D. 
Answer: D
Mathematics
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Solve the problem.How long must $4500 be in a bank at 5% compounded annually to become $8485.42? (Round to the nearest year.)
A. 12 yr B. 15 yr C. 14 yr D. 13 yr
Mathematics
Provide an appropriate response.In a raffle 1000 tickets are being sold at $1.00 each. The first prize is $100, and there are 3 second prizes fo $50 each. By how much does the price of a ticket exceed its expected value?
A. $1.00 B. $0.75 C. $1.75 D. $50
Mathematics
Add or subtract. Simplify by combining like radical terms, if possible. Assume all variables and radicands represent positive real numbers.4 
+ 4 
A. 28x
B. 7 
C. 4 
D. 28 
Mathematics
Use the order of operations to evaluate the following expression:
a. -4 b. 2 c. 5 d. 10
Mathematics