Find the exact value of the following expression without using a calculator.sin(-60°)
A. - 
B. - 
C. 
D. 
Answer: A
Mathematics
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Solve and graph. Write the answer in set-builder notation.-2x > -19
A. 
B. 
C. 
D. 
Mathematics
Translate the following statement into symbols. ? Marsha finished the sign, or the table and a pair of chairs. ? Use s for sign, t for table, and c for chairs. ?
A. 
B. ?
C. ?
D. ?
E. ?
Mathematics
Find the quotient.Divide -52.48 by -8.2
A. 6.4 B. 0.64 C. -6.4 D. -0.64
Mathematics
Use the formula for the general term (the nth term) of a geometric sequence to find the indicated term of the sequence with the given first term, a1, and common ratio, r.Find a12 when a1 = -2, r = -2.
A. -8192 B. 4100 C. 4096 D. -24
Mathematics