Find the determinant.det 
A. -16
B. 16
C. 0
D. 4
Answer: C
Mathematics
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Find a general term an for the arithmetic sequence.a1 = 0.15, d = 0.05
A. an = 0.1n + 0.1 B. an = 0.15 + 0.05n C. an = 0.1n + 0.2 D. an = 0.05n + 0.1
Mathematics
Solve the inequality. Write the solution set in interval notation.|x + 4| < 2
A. (-6, -2) B. ? C. (-?, -6) ? (-2, ?) D. (-6, 2)
Mathematics
Use the information to complete a circle graph. Note that the circle is divided into 100 equal sections.Main form of exercise for employees of one company:None:30%Walking:16%Running:5%Golf:13%Weight Training:24%Other:12%
A.
B.
C.
D.
Mathematics
Simplify.
A.
B.
C.
D.
Mathematics