35° 50 800 pounds

Q: Convert the angle in radians tc 11) 7.09 12) V6

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Q: 21) 12 km 150°

A: We have to find arc length

Q: Find the magnitude and direction angle of v=6(cos80°i+ sin 80°j).

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Q: Find the reference angle for 6. radians JT

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

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Q: If you roll a 1-m-diameter wheel forward 30 cm over level ground, through what angle will the wheel…

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Q: Find the angle 0 between v = cos 120°i+ sin 120°j and w= cos 135°i+ sin 135°j. If necessary, round…

A: Given, v=cos120∘i+sin 120∘jw=cos135∘i+sin135∘j We know that, cos…

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: In OZ, m/PZR is T radians. What is the length of PR ? 8.

A: Solution of the problem as follows

Q: Evaluate the sine, cosine, and tangent of each angle.                                      (a) 750°…

A: Concept: The trigonometric ratio is ratios, sine, cosine, tangent, cosecant, secant and cotangent.…

Q: K H A

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Q: Find the value of each trigonometric ratio. cos C 40 B. 30 50 of

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Q: Use the law of sines, the law of cosines, or the Pythagorean Theorem to solve ∆ABC. Round to one…

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Q: In ΔCDE, the measure of ∠E=90°, DC = 37, ED = 35, and CE = 12. What is the value of the sine of ∠D…

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Q: Find the bearing of the ship. Round to the nearest tenth of a degree if necessary.

A: To determine the bearing of the ship.

Q: Find the angle 0 between v= cos 45°i+ sin45°j and w = cos 120°i+ sin 120°j. If necessary, round to…

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Q: A wheel is rotating at 7 radians/sec, and the wheel has a 61-inch diameter. To the nearest foot,…

A: Explained below

Q: find the angle θ between v and w. If necessary, round to the nearest tenth of a degree. v = cos…

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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: In AHIJ, the measure of ZJ=90°, IH = 65, HJ = 56, and JI = 33. What is the value of the sine of ZI…

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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 & w=4i-j We have to find angle between given two vectors. Solution: Let angle…

Q: A traffic light weighing 22 pounds is suspended by two wiresas shown in Figure 10. Find the…

A: We draw a triangle based on the given image value of w is 22

Q: Find the bearing from O to A. W 570 >E

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Q: Use the law of sines to show that no triangle exists for which A = 60 degree, a = 12 inches,and b =…

A: Given: A=60° , a=12 and b=42

Q: Find the reference angle for radians 11x 5

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Q: Use the law of sines, the law of cosines, or the Pythagorean Theorem to solve ∆ABC. Round to one…

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Q: arc length of AB = A 45° 8 ft B

A: given θ=45 and diameter=8 ft

Q: Find all angles, 0° <0 < 360°, that solve the following equation. tan 0 = 1 Answer: Submit Answer

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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: Find the value of each trigonometric ratio. tan C 50 40 30 3 3 4. O 53

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Q: "a locomotive wheel with a diameter of 15 meters rolls 13 meters, how many in radian measure does it…

A: Given:  Diameter (2r) = 15   L = 13

Q: Both the magnitude and the direction of the force on a crankshaft change as the crankshaft rotates.…

A: Here F=-2000k PQ→=0.16sin60°j+cos60°k=0.1385i+0.08k

Q: Approximate the acute angle u to the nearest (a) 0.01 and (b) 1'.

A: Given, secθ=4.246

Q: In the figure, BC || DE, BC = 8, AE= 44, and DE = 32. Find ACc. A E AC =

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Q: Find the bearing from O to A. A 59 >E- S.

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Q: Convert the angle in degrees to radians. Round to two decimal places. - 8° -8° =D radians (Round to…

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Q: A wheel is rotating at 4 radians per second, and the wheel has a 57-inch diameter. To the nearest…

A: A wheel is rotating at 4 radians per second and the diameter of the wheel is 57 -  inches.Here, 1…

Q: In ACDE, the measure of ZE=90°, DC = 89, CE = 39, and ED = 80. What is the value of the sine of ZD…

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Q: Express as a cofunction of a complementary angle sin 46 degrees 37 inches

A: sin 46 degrees 37 inches To Express as a cofunction of a complementary angle

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: Use the law of sines to show that exactly one triangle exists for which A = 42 degree,a = 29 inches,…

A: Given: A=42 degree a=29 in b=21 in Formula used: sin Aa=sin Bb

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: Find the value of each trigonometric ratio. Cos A B 12 13 13 512

A: The triangle is given by To evaluate : The value of cosA

Q: Give the coordinates of the trigonometric point, P(32t). O a. (0, 1) b. O b. (-1,0) O c. (1,0) 1)

A: for a given coordinates point P(x,y) and given P(32π)

Q: 7. Determine the measure of an angle in Quadrant 3 which would have the same sine value as 185°

A: We can use this formula to find the measure of the angle in third quadrant, sin y = -sin(y-180),…

Q: If a = 5 km, b = 7 km, and c = 9 km, use the law of cosines to find C to the nearesttenth of a…

A: Given: a=5 km, b=7 km  and c=9 km. To find: ∠C Solution: Cosine rule of triangle states that:…

Q: What is the radian measure of an angle of 230º?

A: We have to calculate Radian Measure of an angle of 230°

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: What is the radian measure of a 300º angle

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Q: Express the following radian measure in degrees. 11pi/12 145° 165° 195°

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