Provide an appropriate response.In oblique triangle ABC, find the indicated part. Round to nearest 0.1°. Find B if A = 127°, a = 4.2 m, and b = 4.0 m.
Fill in the blank(s) with the appropriate word(s).
49.5°
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Solve for x.|6x + 7| = 6
A. x = 
, 
B. x = - 
, - 
C. no real solution
D. x = - 
, - 
Solve the problem.Find the sum of all the integers from -32 to 50.
A. 747 B. 697 C. 779 D. 729
Solve and check the linear equation.-8x - 2 = 4 + 2x
A. 
B. 
C. 
D. 
An object moves in simple harmonic motion described by the given equation, where t is measured in seconds and d in meters . Find the maximum displacement, the frequency, and the time required for one cycle.d = 3 cos 5?t meters
A. displacement = 3 meters; period = 
seconds; f = 
oscillations/second
B. displacement = -3 meters; period = 
seconds; f = 
oscillations/second
C. displacement = 3 meters; period = 
seconds; f = 
oscillations/second
D. displacement = 3 meters; period = 
? seconds; f = 
oscillations/second