Add or subtract. Simplify all answers. Express as a mixed number.8
+ 8
A. 16
B. 5
C. 17
D. 17
Answer: C
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Solve the right triangle. Express angles in decimal degrees.
A = 49.23°, c = 54.8
A. B = 40.77°, a = 41.5, b = 35.8 B. B = 49.23°, a = 35.8, b = 41.5 C. B = 49.23°, a = 41.5, b = 35.8 D. B = 40.77°, a = 35.8, b = 41.5
Four partners (Alonzo, Brenda, Camille, and Donald) are dividing a parcel of land valued at $240,000 among themselves using the lone-divider method. Using a map, the divider divides the property into four parcels s1, s2, s3, and s4. The following table shows the value of the four parcels in the eyes of each partner, but some of the entries in the table are missing.
Who was the divider?
A. Alonzo B. Donald C. Brenda D. Camille E. none of these
Solve the problem.Two surveyors 180 meters apart on the same side of a river measure their respective angles to a point between them on the other side of the river and obtain 54° and 68°. How far from the point (line-of-sight distance) is each surveyor? Round your answer to the nearest 0.1 meter.
Fill in the blank(s) with the appropriate word(s).
Simplify.
A. 3
B. 
C. 3
D. 