Solve the problem.Radio direction finders are set up at points A and B, 8.68 mi apart on an east-west line. From A it is found that the bearing of a signal from a transmitter is 
while from B it is 
Find the distance of the transmitter from B, to the nearest hundredth of a mile.
A. 5.07 mi
B. 4.57 mi
C. 7.55 mi
D. 7.05 mi
Answer: A
Mathematics
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Evaluate the integral.
dx
A. - 
(8 + 4x3)-3/4 + C
B. 4(8 + 4x3)5/4 + C
C. 
(8 + 4x3)5/4 + C
D. 
(8 + 4x3)5/4 + C
Mathematics
Perform the operation and write the result in the standard form.(19 + 6i) - (5 + 2i)
A. 14 - 4i B. -14 - 4i C. -14 + 4i D. 14 + 4i
Mathematics
Change the word statement to an equation. Use x as the variable.The sum of two-thirds a number and 12 is 41.
A. 
x + 41 = 12
B. 
x ? 12 = 41
C. 
x + 12 = 41
D. 
x - 12 = 41
Mathematics
Give the center and radius of the circle. Then sketch its graph.(x + 3)2 + (y + 2)2 = 9
A. center (- 3, - 2), r = 3
B. center (- 3, 2), r = 3
C. center (3, 2), r = 3
D. center (3, - 2), r = 3
Mathematics