Determine whether the proportion is true or false.
= 
A. True
B. False
Answer: A
Mathematics
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Divide and simplify.
÷ 
A. 
B. 
C. 
D. 
Mathematics
Find the area of the trapezoid.
A. A = 116 m2 B. A = 232 m2 C. A = 196 m2 D. A = 816 m2
Mathematics
Solve the problem.Roberto invested some money at 7%, and then invested $3000 more than twice this amount at 12%. His total annual income from the two investments was $4390. How much was invested at 12%?
A. $26,000 B. $29,000 C. $2900 D. $9000
Mathematics
Solve the inequality. Express your answer using interval notation. Graph the solution set.|7x| > 63
A. (9, ?)
B. (-9, 9)
C. (-?, -9) or (9, ?)
D. (-?, -9] or [9, ?)
Mathematics