Solve the triangle. Round side lengths and angle measures to the nearest tenth when necessary. 
A. A ? 138°, B ? 32.6°, C ? 9.4°
B. A ? 106°, B ? 55.7°, C ? 18.3°
C. A ? 120.4°, B ? 47.1°, C ? 12.5°
D. A ? 112°, B ? 52.6°, C ? 15.4°
Answer: D
You might also like to view...
Find the slope-intercept form of the equation for the line shown.
A. y = - 
x + 2
B. y = 3x + 2
C. y = -3x + 2
D. y = - 
x + 3
Use the geometric interpretation of slope (rise divided by run) to find the slope of the line. Then, by identifying the y-intercept from the graph, write the slope-intercept form of the equation of the line.
A. y = 
x + 5
B. y = -5x - 2
C. y = 5x - 2
D. y = 
x - 2
Write out the first five terms of the sequence.{sn} = {4n - 2}
A. s1= 6, s2= 10, s3= 14, s4= 18, s5= 22 B. s1= 2, s2= 6, s3= 10, s4= 14, s5= 18 C. s1= 2, s2= 3, s3= 4, s4= 5, s5= 6 D. s1= -2, s2= -6, s3= -10, s4= -14, s5= -18
Find the indicated term.a = 4, r = 3; 9th term
A. 26,244 B. 78,732 C. 236,196 D. 6561