Use a calculator to find the value for log 0.19535 to four decimal places.
A) 0.7091
B) –1.6329
C) –0.2908
D) 0.2908
E) –0.7091
E) –0.7091
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Write the partial fraction decomposition of the rational expression.
A. 
+ 
B. 
+ 
C. 
+ 
D. 
+ 
Solve the problem.At a track meet, Russell ran the first heat of the 100-yd dash in 15.5 sec, Sergy in 15.8 sec, and Omar in 16.2 sec. In the second heat, they got 15.3 sec, 15.4 sec, and 15.7 sec. Write a 3 x 1 matrix giving the changes in times. If the changes repeat, who will win?
A. 
, Sergy
B. 
, Omar
C.
[-0.2 -0.4 -0.5], Russell
D.
[0.2 0.4 0.5], Sergy
Graph a parabola having the stated characteristics.Passing through points (-2, -1), (-1, 2), (0, 3), (1, 2) and (2, -1).
A. 
B. 
C. 
D. 
Find the area of the figure. Use 3.14 for ?. Round your answer to the nearest tenth.
A. Not enough data B. 270.5 cm2 C. 231.3 cm2 D. 223.4 cm2