Ship A is 15 nautical miles west of Ship B and bears 336°T from ship C. Ship B on the other hand bears 050°42'T from ship C.

Q: A ship traveling a straight course sights a lighthouse at an angle of A=16.5 deg as shown in Fig.…

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Q: Find the angle a between 0° and 180° that satisfies the following equation. 52 = 122 + 13-…

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Q: Find an angle e between 180° and 270° which satisfies the equation cos 0 = 2

A: We know that cos is negative in 1st 2nd and 3rd quadrant.  cos(45degree)= 1/(root2)

Q: A boat is travelling due south at a speed of 53 miles per hour. If the boat started off 29 miles…

A: Let us suppose the distance of the boat towards south is y. Let the angle of the boat from the…

Q: Find the angle 0 between v= 8i- 6j and w=-12i- 5j. If necessary, round to the nearest tenth of a…

A: Given  v=8i-6j w=-12i-5j

Q: Given that sine =-1/2 and e lies in quadrant IV, find the following value.

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Q: A ship travels 1000 miles on a bearing ofN 60° W. How far west and how north has the ship traveled?

A: Inn this question we have to find the how far west and how north has ship travelled.

Q: Find the reference angle e, and sketch e and e in standard position. 0 = 150°

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Q: What would the distance value be using the law of cos?

A: This question is related to triangles, we will use law of cosines to solve this problem.

Q: A 170-foot tall antenna has 4 guy-wires connected to the top of the antenna, and each guy-wire is…

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Q: Given cos 0 = , find the value of sec 0 12

A: cosθ=-712

Q: A boat travels 72 miles on a course of bearing N 278 E and thenchanges its course to travel 37 miles…

A: A boat started from point A and travels 72 on a course of bearing N 27°E and reached point B. From…

Q: Determine the value of cot e if cose = -V7/3 and e is in quadrant III. V14/2 -V14/2 -V14/7 V14/7 А.…

A: The angle θ lies in the 3rd quadrant and we know that in the 3rd quadrant trigonometric ratios sinθ,…

Q: 2,8 m 3,7 m

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Q: Find the angle between  6j + 16k  and  −4i − j  (to the nearest degree).

A: Let two vectors are u=6j+16k and v= -4i-jTo find angle between two vector use formula, |u| is the…

Q: Given that cot(0) < 0 and cos(0) < 0, in which quadrant does 0 lie?

A: Cot θ &lt; 0Cos θ &lt;0We have to find θ lies in which quadrant

Q: To find the distance RS across a lake, a surveyor lays off RT = 53.1 meters, with angle T= 32° 50'…

A: Here we can use trigonometric function to calculate the distance of lake RS . In the given triangle…

Q: Use the following triangle to find sec 0. V74 NOTE: Enter the exact, fully simplified and…

A: Solve the following

Q: Convert the angle from degrees to radians. 235° 235° 4.10 radian(s) (Round to two decimal places as…

A: You got perfectly the right answer.

Q: Find the angle between v = -3i + 2j and w = 4i - j. Round to the nearest tenth of a degree.

A: Given v=-3i+2j &amp; w=4i-j We have to find angle between given two vectors. Solution: Let angle…

Q: A box has dimensions to inches 2"x 3" x 4" determine the angle theta formed by the diagonal 2" x 3"…

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Q: If you started 1 mile to the right of your original position, how far would you c) have to travel…

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Q: Find the angle between u=2i+j and v=-4i+10j in degrees as a decimal rounded to the nearest hundredth

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Q: The angle between 0 and 2T in radians that is coterminal 26 ·T in radians is 9. with the angle |

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Q: Use the sine law to determine the measure of angle C, to the nearest degree, given that b = 89.4 ft,…

A: Given:-  b= 89.4 ft, angle B = 72°, and c = 36.3 ft. To find:- Angle C

Q: Find angle A (to the nearest 0.1 degrees) if COS A = 0.5432.

A: COS A = 0.5432 A = ? Now, COS A = 0.5432 A = COS-1( 0.5432) A = 57.09 ~ 57.1° Therefore, Angle A =…

Q: for angle A it is known that cos (A) < 0 and csc (A) = 10.  If A is drawn in standard position, in…

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Q: Use a calculator to approximate sec 31.7 degree a. 0.850 degree b. 0.5255

A: Using calculator we get, cos (31.7 degrees) = 0.850811 (approximately)

Q: Given that sine = 4/5 and e lies in quadrant II, find the following value. %3D csce 5/4 4/5 5/3

A: NOTE: Refresh your page if you can't see any equations. . here we have and the angle is in the…

Q: Given that cos(0) = 2/5 and 0 is in Quadrant. 5 II, what is cos(20)?

A: According to question given thatcos(θ)=-255

Q: Given that cos(0) = - and 0 is in Quadrant III, find csc(0) and cot(0) | 13

A: cos(θ)=-1213 θ is in III quadrant. Calculate sinθ…

Q: The angle between 0 and 2T in radians that is coterminal 55 T in radians is 8 with the angle

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Q: Given that sine = -1/2 ande lies in quadrant IV, find the following value. cote V3 -V3/3 -V3

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Q: Find the angle between v = -3i + 2j and w = 4i - j.Round to the nearest tenth of a degree.

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Q: Find the angle between v = 2i - j and w = 3i + 4j.Round to the nearest tenth of a degree.

A: Given vector, v=2i-j and w=3i+4jwe have to find the angle between the given vector. Formula for the…

Q: If triangle ABC is right angled at C , then thevalue of cos (A+B) is

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Q: A 73 yd В yd B 55 vd

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Q: Use the appropriate compound angle formula to find the exact value of cos 3

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Q: Two boats are traveling toward a lighthouse that is 200 feet (ft) above sea level at its top. When…

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Q: A steamer sails 100 miles due east and then 40 miles on a bearing of 60 degrees.  How far is the…

A: To locate the steamer with respect to distance and the bearing in reference to the starting point

Q: Given csc( a ) = 29/20 and angle a is in quadrant II. Find cos( 2a ).

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Q: Find the exact value by using a half-angle identity. cos 165°

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Q: Given that sine = -1/2 and e lies in quadrant IV, find the following value. cose -2

A: given

Q: Find the angle between v = 2i - j and w = 3i + 4j. Round to the nearest tenth of a degree.

A: Solution: Consider the given vectors are v = 2i - j and w = 3i + 4j or v→= 2, -1 and w → = 3, 4…

Q: 9. Write cot (0) in terms of cos(0) for angles 0 in quadrant III.

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Q: The angle between 0 and 2T in radians that is coterminal with the angle T in radians is 2

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Q: The angle between 0 and 2T in radians that is coterminal 62 T in radians is 9 with the angle

A: To get coterminal angles, we have to add or subtract 2π.

Q: Let ZD be an acute angle such that cos D = 0.33 . Use a calculator to approximate the measure of ZD…

A: For a angle ∠D, if given cos D=a⇒D=cos-1a, where -1≤a≤1

Q: A lighthouse was observed to bear N 48°E from a ship that is sailing due in East. After the ship…

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Q: Given that cos ( θ ) = 3 square root 10 / 10, and θ is in quadrant IV, what is sin ( θ ) ?

A: Given :        cos(θ) = 31010 and θ is in quadrant IV   To find :     sinθ