Solve the equation on the interval 0 ? ? < 2?.cot ? = 2 cos ?
A. 
B. 
C. 
D. 
Answer: B
Mathematics
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Solve the equation by first clearing the fractions.
p - 
p = 5
A. {200} B. {-200} C. {-40} D. {40}
Mathematics
Factor completely.-15p2 + 32p - 16
A. -(3p - 4)(5p - 4) B. (-3p + 4)(-5p + 4) C. -(15p + 4)(p + 4) D. -(3p + 4)(5p + 4)
Mathematics
Use the table to solve the problem. Round to the nearest cent.
Jenny Sherrer has $17,000 to invest and believes that she will earn 8% compounded semiannually. Find the compound amounts if she invests for 4 years and for 7 years. Then find the additional amount earned due to the longer period.
A. $2483.19 B. $6172.87 C. $18,466.42 D. $9550.94
Mathematics
Solve the equation.
x = 
A. 
B. {-2}
C. 
D. {2}
Mathematics