Solve the problem.A fire is sighted due west of lookout A. The bearing of the fire from lookout B, 13.7 miles due south of A, is N 57°12'W. How far is the fire from B (to the nearest tenth of a mile)?
A. 26.3 mi
B. 28.3 mi
C. 27.3 mi
D. 25.3 mi
Answer: D
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Identify all of the symmetries in the following figure.
A. It has reflection symmetries; it can be reflected across a vertical line through its center, a horizontal line through its center, or either of its diagonals, and its appearance remains the same. It also has rotation symmetries; it can be rotated through 90°, 180°, or 270°, and its appearance remains the same. B. It has rotation symmetries; it can be rotated through 90°, 180°, or 270°, and its appearance remains the same. It also has translation symmetry. C. It has reflection symmetries; it can be reflected across a vertical line through its center or a horizontal line through its center, and its appearance remains the same. It also has rotation symmetry; it can be rotated through 180° and its appearance remains the same. D. None of these.
Use the figure below to answer the following question(s).
Edge BD is adjacent to edge
A. BF. B. AD. C. CD. D. all of these. E. none of these
Solve. A particular vitamin comes in 700 milligram tablets. Convert this to ounces. Round answer to the nearest thousandth, if necessary.
A. 24.71 oz B. 0.028 oz C. 7000 oz D. 0.28 oz
Add.
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B. 
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D. 