Simplify. (Assume all variables are nonzero.)
2
A. 
B. 
C. 
D. 
Answer: C
Mathematics
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Insert < or > in the area between the integers to make the statement true.-76 
-81
A. -76 < -81 B. -76 > -81
Mathematics
Solve the problem.A painting 1 meter high and 3 meters from the floor will cut off an angle ? to an observer, where 
assuming that the observer is x feet from the wall where the painting is displayed and that the eyes of the observer are 1.6 meters above the ground (see the figure). Find the value of ? for 
Round to the nearest tenth of a degree. 
A. 13.3° B. 15.8° C. 33.1° D. 18.3°
Mathematics
Graph.y = 
A. 
B. 
C. 
D. 
Mathematics
Perform the conversion. Round to the nearest tenth when necessary.59.1 km/hr to mi/hr
A. 40.3 mi/hr B. 86.7 mi/hr C. 36.6 mi/hr D. 95.2 mi/hr
Mathematics