Provide an appropriate response.Use the law of sines to solve the triangle ABC if a = 23, b = 12, and A = 49°. If there are two possibilities, find both solutions. Round sides to four significant digits and angles to the nearest 
A. B = 25.6°, C = 105.4°, c = 29.38; B = 23.2°, C = 107.8°, c = 29.02
B. B = 23.2°, C = 107.8°, c = 29.02
C. B = 25.6°, C = 105.4°, c = 29.38
D. no solution
Answer: B
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Find the exact value using a double-angle identity.sin(300°)
A. - 
B. 
C. 0
D. - 
In the circuit below, Vin = 35 V, R = 20 Kê, and fCO = 23 KHz. Find VO and C at fCO.
a. VO = 17.5 V, C = 346 pF
b. VO = 17.5 V, C = 230 pF
c. VO = 24.8 V, C = 346 pF
d. VO = 24.8 V, C = 200 pF
e. VO = 35.0 V, C = 530 pF
Provide an appropriate response.Identify and explain four reasons that might cause series trade discounts to change.
What will be an ideal response?
Solve the inequality. Graph the solution set and write the solution set in set-builder notation.x2 + 10x + 25 < 0
A. {x 
B. ?
C. {x 
D. {x 
