Suppose the triangles shown are similar with angle A = angle D, angle B = angle E, and angle C = angle F. Answer the question.
What is the length of side EF?
A. 
B. 39
C. 91
D. 139
Answer: B
Mathematics
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Rewrite the statement so the inequality symbol points in the opposite direction and the new statement has the same meaning as the original.46 > 42
A. 42 < 46 B. 42 > 46 C. 46 < 42 D. 46 ? 42
Mathematics
Find the term indicated in the expansion.(x - 3y)11; 5th term
A. -8910x4y7 B. -8910x7y5 C. 26,730x4y7 D. 26,730x7y4
Mathematics
Add.9.69 + 7.99 + (- 2.9)
A. 14.78 B. -4.6 C. 20.58 D. -1.2
Mathematics
Approximate the square root to three decimal places.
A. 20.785 B. 432.000 C. 20.790 D. 20.782
Mathematics