Solve the problem.A sailboat leaves port on a bearing of S72°W. After sailing for two hours at 12 knots, the boat turns 90° toward the south. After sailing for three hours at 9 knots on this course, what is the bearing to the ship from port? Round your answer to the nearest 0.1°.
A. N24.6°E
B. S24.6°W
C. N23.6°E
D. S23.6°W
Answer: D
You might also like to view...
Perform the indicated operations.-23.1 + 2.8
A. 25.9 B. -25.9 C. -20.3 D. 20.3
Given that 
and 
, evaluate:
?
?
A. 14
B. 9
C. 13
D. 12
Write the interval as an inequality involving x, and illustrate the inequality using the real number line.(-?, -2)
A. x ? -2
B. x < -2
C. x ? -2
D. x < -2
Solve the problem.Assume that the situation described can be modeled by a straight line graph. Use the given information to find the y = mx + b form of the equation of the line. The number of births in County A has been increasing in recent years. Use the information given on the bar graph for the years 1960 and 1990. Let x = 0 represent the year 1960 and y represent the number of births. 
A. y = 
x + 
B. y = 
x + 1693
C. y = 
x + 1693
D. y = 
x - 2190