Solve the problem.Island A is 150 miles from island B. A ship captain travels 250 miles from island A and then finds that he is off course and 160 miles from island B. What angle, in degrees, must he turn through to head straight for island B? Round the answer to two decimal places. (Hint: Be careful to properly identify which angle is the turning angle.)
A. 55.08°
B. 110.17°
C. 34.92°
D. 145.08°
Answer: D
Mathematics
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A. 3.15 × 10-3 B. 3.15 × 104 C. 3.15 × 10-4 D. 3.15 × 10-5
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Provide an appropriate response.In right triangle ABC with right angle C, find the indicated part. Round to the nearest 0.1°. Find B if a = 10 m and c = 16 m.
Fill in the blank(s) with the appropriate word(s).
Mathematics
Solve the problem.How long does it take $1125 to triple if it is invested at 7% interest, compounded quarterly? Round your answer to the nearest tenth.
A. 18.1 months B. 15.8 months C. 18.1 years D. 15.8 years
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Use the arc length formula and the given information to find the indicated quantity.r = 4 in., ? = 11 rad; find s
A. 88 in.
B. 44 in.
C. 
in.
D. 
in.
Mathematics