Using a calculator, solve the following problems. Round your answers to the nearest tenth.A ship leaves port with a bearing of N 78° W. After traveling 25 miles, the ship then turns 90° and travels on a bearing of S 12° W for 25 miles. At that time, what is the bearing of the ship from port?
A. N 57° W
B. N 33° W
C. N 123° W
D. N 45° W
Answer: C
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Express the given number in exponential form.-8 + j
A. 8.06e-0.124j B. 8.06e-1.45j C. 8.06e3.02j D. 8.06e1.70j
Solve the problem.Find the point on the plane 
that is nearest the origin.
A. (-2, 8, 2) B. (2, 4, -2) C. (4, 4, 0) D. (2, 4, 0)
Solve.Newton's Law of Cooling states that if a body with temperature T1 is placed in surroundings with temperature T0 different from T1, then the body will either cool or warm to temperature T(t) after time t, in minutes, where 
A dish of lasagna baked at 400°F is taken out of the oven into a kitchen that is 68°F. After 7 minutes, the temperature of the lasagna is 329.7°F. What will its temperature be 13 minutes after it was taken out of the oven? Round your answer to the nearest degree.
A. 266°F. B. 281°F. C. 290°F. D. 275°F.
Without using a calculator, determine whether the first number is divisible by the second number.Is 85,104,901 divisible by 11?
A. Yes B. No