Find the exact value of the expression.
A. -2
B. - 
C. -
D. - 
Answer: D
Mathematics
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Solve the problem.Find the measure of each angle in the triangle.
A. 60°, 75°, 15° B. 41°, 26°, 23° C. 49°, 116°, 23° D. 41°, 116°, 23°
Mathematics
Find the slope of the line passing through the pair of points. (9, 5), (9, -3)
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Mathematics
Find all solutions of the following equation. 
a. x= 0, 1 b. x = 0, 5 c. x = -1, 5 d. x = -1, 0 e. x = -1
Mathematics
Solve.The roof of a building is in the shape of the hyperbola 
where x and y are in meters. Determine the distance, w, between the outside walls.A = 11 m
A. 104 m B. 10.2 m C. 11.7 m D. 20.4 m
Mathematics