In the circle below, the radius is 14 inches and the length of the subtended arc is 7/3 inches. 14 7π 3

Q: 41. Height Because of prevailing winds, a tree grew so that it is leaning 4° from the vertical. At a…

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Q: For each expression below, use the product-to-sum formulas and algebraic simplification to write an…

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Q: Graph f(0) = -2 cot (8) +2 where -≤ 0≤T.

A: The given function fθ=-2cotθ-3π4+2, where -π≤θ≤π We have to sketch the graph of the function.

Q: ladder on level ground is leaning against a house. If the ladder's angle of elevation is 54 degrees,…

A: Given query is to find height of the top of the ladder.

Q: verify the identity and justify the steps taken (sec x + tan x)(csc x - 1)=cot x

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Q: In a certain city, the number of hours of sunlight on the summer solstice is 15.740 and the number…

A: Concept: A function that is based on the sine function, a periodic function that oscillates smoothly…

Q: (a) For co<t<∞, cos(arctan(t)) =

A: Since you have asked multiple question, we will solve the first question for you as per our guide…

Q: 84. tan u sin u tan v sin v tan v - sin v tan v sin v

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Q: 1 cos 28+ sin 20 1+ cos 28+ sin 20 tan e

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Q: Use an Addition or Subtraction Formula to write the expression as a trigonometric function of one…

A: See this solution in below.

Q: (c) Prove that cos 35°+cos 45°+cos 75°+cos 85° = 2 cos 5° cos 20°.

A: Formula used: cosx+cosy=2cosx+y2cosx-y2cos(-x)=cosx

Q: Write the ratio given as a simplified ratio. About 102 baby boys are born for every 100 baby girls.…

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Q: The point P in the figure below has y-coordinate Find the following. (a) (b) (c) (d) sin t cos t tan…

A: Figure:-

Q: (3) Find the exact value of the following expression. (a) sin (1) (b) tan-1 √3 3 (c) cos [COM (7)]

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Q: Use words to describe the formula given below: cos a + cos ß = 2 cos a+B 2 COS α-0 2

A: By using words to describe the formula given below. cos α+cos β=2 cosα+β2 cosα-β2

Q: Procedures and Problem Solving Using the Law of Cosines In Exercises 7-24, use the Law of Cosines to…

A: Given query is to use the cousin law.

Q: (c) Use t-formulae to find the exact value of 2 tan 11 12 ,2117 12 1-tan

A: To find the exact value of

Q: The restaurant at the top of a very tall building in Seattle rotates 0.98 revolutions every hour.…

A: given rotation n = 0.98 revolutionhour center distance r = 20.6 m

Q: Find the measure of the side of the right riangle whose length is designated by a owercase letter b.…

A: Given query is to find the measure of the side b.

Q: A cable railway is driven by two large 14-foot-diameter drive wheels, called sheaves. Because of the…

A: Given angle =2700   Diameter= 14 foot.

Q: Cos ¹0

A: Graph

Q: Use the Law of Sines to solve for all possible triangles that satisfy the given conditions. (If an…

A: Concept: Sine law sinAa=sinBb=sinCc Where A , B , C are the angles of the triangle and a , b, c are…

Q: Given the following polar equation: Step 2 of 2: Find the equation for the directrix of the conic…

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Q: n = n U 40°15' F ماا N

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Q: Find all solutions tan^2(theta)-3=0 theta = ?

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Q: use trigonomic identities Simplify completely into an expression with sin(A) or cos(A) only:…

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Q: Finding a Unit Vector In Exercises 47-56, find a unit vector in the direction of the given vector.…

A: Given:     v=-1,1 Let us denote by x^  a unit vector in the direction of a given non-null vector x→…

Q: The angle of elevation to a nearby tree from a point on the ground is measured to be 32°. How tall…

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Q: solve the triangle  a= 7.656 in  c= 6.129 in  B= 76.78 °

A: Given query is to solve the triangle.

Q: Savannah is flying a kite, holding her hands a distance of 2.5 feet above the ground and letting all…

A: Topic = Trigonometry

Q: Convert the polar equation to rectangular coordinates. (Use variables x and y as needed.)…

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Q: Graph each function using radians. Be sure to graph your asymptotes and name period, domain, and…

A: We need to determine domain, rage and graph. NOTE - As per Bartleby guidelines we can solve one…

Q: A cable is connected to two trees that are 12 meters apart. One end of the cable attached to the…

A: Pythagorus theorem states that (Base)2+(Height)2=(Hypotenus)2  for a right angle triangle.

Q: Find all solutions sin(2theta)= 3cos(2theta) theta= ?

A: The given equation is; sin(2theta)= 3cos(2theta)

Q: Evaluate sine, cosine, and tangent for the angle+¹ Use the reference angle 0' and write your answer…

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Q: y = and Sing

A: Given function of y=arcsinθ We need to plot a graph for given function.

Q: Assume

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Q: 5T 6 a) tan- 77 4 b) cosec-

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Q: Point p(-5.5) is located on the terminal side of a trigonometric angle ø, where 0 ≤ ø ≤ 2pi.…

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Q: lahe at the following value. Use the reference angle, 8, and write your answer in exact form. e= 19m…

A: Evaluate tan θ at the following value. Use the reference angle, θ, and write your answer in exact…

Q: In ΔLMN, n = 960 cm, ∠L=160° and ∠M=10°. Find the length of l, to the nearest centimeter. Use Law of…

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Q: Find zw. Leave your answer in polar form. TO Z=6 cos + i sin 2 T w=5 cos + i sin 9 π COS +isin 2 JU…

A: We will use cos(A+B)&amp;Sin(A+B) formulas to evaluate this as shown below

Q: H 22 mm 15 mm 0

A: Given query is to find the angle theta.

Q: Use the Law of Sines to solve for all possible triangles that satisfy the given conditions. (If an…

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Q: Radius (r) 3 Central Angle (0) 3π 5 2π 3 Arc Length (s) 187 5 4π 5 Sector Area (A) 3π 4

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Q: Find all solutions of the equation sin(theta/2) - 1 = 0

A: To find all solutions of the following equation.sinθ2-1=0

Q: Please write a rational expression (in factored form please) that could produce this graph. Please…

A: The given graph is:

Q: please help IS TAN 2 ( D ) =  SEC 2 ( D ) – [ COS 2 ( D ) + SIN 2 ( D ) ] ?  WHY?

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Q: ? * Find the reference angle, 0', if 0 = 1395°. tab O HD-1080- esc 8 = 315⁰° 1 8 = -315° 8 = -45° a…

A: We have given angle θ=13950 Coterminal angle is given as  θc=θ-360n0 ; Where n is any integer Put…

Q: 38. COS X = 180° << 270°

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