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Q: A man 5 ft 9 in tall stands on a sidewalk that slopes down at a constant angle.  A vertical street…

A: Given thatA man 5 ft 9 in tall stands on a sidewalk that slopes down at a constant angle.  A…

Q: In AJKL, the measure of ZL=90°, JL = 24, LK = 7, and KJ = 25. What is the value of the sine of ZK to…

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Q: Let a = ci + jand b = 9i + 12j. Find c so that the angle petween a and b is=. Round your answers to…

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Q: Find the acute angle between the lines. Round your answer to the nearest degree. 7x - y= 4, 5x + y =…

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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: 2. For the figure 8 below, give two trigonometric equations that could be used to find x. 230 50 B C…

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Q: Suppose ABC is a right triangle, and the tangent of A is 30/6. What is the value of cos A?

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Q: Calculate v9+ 8i. Give your answer in a + bi form. Give the solution with smallest positive angle.…

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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: Let a = ci + jand b = 3i + 4j. Find c so that the angle between a and bis Round your answers to four…

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Q: Let a = ci + jand b = 4i + 3j. Find c so that the angle between a and b is=. Round your answers to…

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Q: Solve the next trigonometric equations, please include procedure. 10) sec a + tga = 0 11) 6cos+cos…

A: Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts…

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: Let a = ci + jand b = 3i + 4j. Find c so that the angle between a and b is %3D Round your answers to…

A: Given a = ci + j and b = 3i + 4j. The angle between a and b is π6. We have to find the value of c.

Q: ド wCry Cos B y = ě .Sing %3D

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Q: After force landing, an airplane pilot radios her position to a pair of radar stations 75 miles…

A: Given After force landing, an airplane pilot radios her position to a pair of radar stations 75…

Q: The area of one lobe of r = 3 sin(40) is

A: Given: The equation of one lobe is, r2=3sin4θ

Q: Evaluate the arccos 2 4 T ト3 ト6

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Q: There is a right triangle ABC with C = 90°, b = 8.18, and C = 9.92, Use a calculator to find sin A,…

A: Solution: The objective is to find the required values

Q: Evaluate the arccos 0 4. 3. 6. k一2

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Q: Let a = ci + jand b = 16i + 12j. Find c so that the angle between a and b is Round your answers to…

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Q: Find the exact value using half angle idcntity. COS 22.5° A.) - Jz+rz B-) 2-JZ C.) D.) 2. 2

A: This question can be solved using the formula of cos2A

Q: Let a = ci + jand b = 8i + 6j. Find c so that the angle between a and b is. Round your answers to…

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Q: Find the angle 0 between and 37 such that sec(0) = – /2. -

A: We can solve the problem by finding the angle between the interval.

Q: A 12-foot ladder that is leaning against a wall makes a 75.5° angle with the level ground. Which of…

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Q: Find the angle. 1 Cose and 0 < 0 < T %3D 2

A: follow the next step

Q: 3. When instructed to find the length of ZY in right triangle YZX, Josh wrote ZY the equation sin 46…

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Q: When the axes are related through an angle a,Find the transformed equation of X cos a +y sin a =p

A: Given: The equation is  xcosa+ysina=p

Q: Find the angle  (in radians and degrees) between the lines. Round your answer to four decimal places…

A: If two non perpendicular lines have slopes m1 and m2 then the angle between these two lines is given…

Q: real

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Q: The roots of equation (Tij- 16i¡ )=0 are called principal value ylgn O İhi O

A: Thanks for the question :)And your upvote will be really appreciable ;)

Q: satellite is orbiting the earth at 20,000 mph. If the radius of the orbit is 4,300 miles, what is…

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Q: In AJKL, the measure of ZL=90°, JL = 80, KJ = 89, and LK = 39. What is the value of %3D %3D the sine…

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Q: A pilot wants to fly on a bearing of 66.8°. By flying due​ east, she finds that a 55.5​-mph ​wind,…

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Q: Use a linear approximation to estimate the cosine of an angle of 66° Round your answer to four…

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Q: sin B  =  ​       cos A  =  ​       (b)    sin A, cos B sin A

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Q: Let a = ci + jand b = 12i + 9j. Find c so that the angle between a and b is. Round your answers to…

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Q: : When the axes are retated through an angle a, Find the transformed equation of x cos a + y sin a…

A: When the axes are rotated through an angle a then we have to  find the transformed equation for the…

Q: Find the angle in the first quadrant that satisfies cose = √3 2π M FIM FU 6 None of these 5 T 6

A: We need to find the value of the angle θ such that cosθ=32.

Q: The area of one lobe of r = 5 sin(20) is

A: to find the area

Q: Find the acute angle between the lines. Round your answer to the nearest degree. 4x - y = 4, 9x + y…

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Q: 3 5' 2 < x <T, find the exact value for each trig half-angle. Given sin x = sin (클) ㅋ Cos

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Q: Let a = ci + j and b = 3i + 4j. Find c so that the angle between a and b is. Round your answers to…

A: Given that a=ci+j and b=3i+4jand angle between these vector isπ6Solution:

Q: A pitched roof has a slope (rise/run) of 3/5.  What acute angle does the roof make with the…

A: given roof has a slope of 3/5. we know that slope of roof is,

Q: 4) Consider the following triangle 14 m 120 5m B (a) Use the cosine rule to show that a satisfies…

A: a) To use the cosine rule to show that a satisfies the equation             a2+5a-119=0…

Q: 2. If cos(0) = 0.6 , what are the coordinates of P ? Explain your reasoning. YA

A: Here we will use coordinate geometry and trigonometry property of traingle to solve this

Q: Let a = ci +j and b 8i + 6j. Find c so that the angle between a and b is Round your answers to four…

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Q: ZB= 27 LC = C = 33 B Submit Question 17 a degrees degrees Jump to Answer

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Q: In AJKL, the measure of ZL-90°, JL = 24, LK =7, and KJ = 25. What is the value of %3D %3D the sine…

A: Given information: In right triangle JKL in the diagram below, KL = 7, JK = 25, JL = 24, and ∠L =…