A plane is flying with an airspeed of 243 miles per hour with heading 271.7°. The wind currents are running at a constant 44.7 miles per hour in the direction 261.6°. Find the ground speed and true course of the plane.
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Apply the rules regarding the use of significant digits after all computations are complete.
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__________ mph with heading __________°
What will be an ideal response?
287.0; 270.1
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Determine whether the specified paradox occurs.A small country consists of seven states; there are 160 seats in the legislature that need to be apportioned among the seven states; and the population of each state is shown in the table. 
Does the Alabama paradox occur using Hamilton's method if the number of seats is increased from 160 to 161?
A. Yes B. No
Express the integrand as a sum of partial fractions and evaluate the integral.
dx
A. ln 
- 
+ C
B. ln 
- 
+ 
+ C
C. ln 
+ 
+ C
D. ln 
- 
+ 
+ C
Add.81.79 + 4 + 59.92 + 41.954
A. 187.674 B. 188.664 C. 187.764 D. 187.664
Find the area of the triangle. Approximate values to the nearest tenth when appropriate.base = 9 m, height = 8 m
A. 145 m2 B. 36 m2 C. 17 m D. 72 m2