1. In AABC, AB = 19, AC = 24, and m

Q: 60 90 B 170 180 30 20 10 40 3. -8- -8- 40 120 130 140 150 160 170 180 20

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Q: Write the expression as a single trigonometric function. (find solutions) cos 6x cos x − sin 6x sin...

A: The given expression,    cos6x cosx-sin6x sinx

Q: Answer the following with the correct answer.  1. Which of these is the value of cot 75o? a. 0.267...

A: Since you have asked multiple questions, we will solve the first question for you. If you want any s...

Q: Find the Inverse of Matrix A Formula for Inverse of a Matrix 1 5) A= 2 d -b 1 A%3= det A %D a Det A=...

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Q: Solve for x in each proportion. x-9 x-7 7. x+8 13 6. 22 %3D - 26

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Q: A 6-foot spruce tree is planted 15 feet from a lighted street light whose lamp is 18 feet above the ...

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Q: What is the diameter ddd of the lake?

A: Follow the procedure given below.

Q: ind polar coordinates for the following points given in rectangular coordinates: (0, –3), (–3,3), (4...

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Q: Graph 2 Full periods of y=1/2 tan 2x

A: We need to graph  y=1/(2 tan 2x)

Q: Draw an angle with the given measure in standard position. 415° to to to

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Q: Solve each equation for 0 < 0 < 2n. = sin 0 2

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Q: 17.7cm The diagram shows a sector, POR, of a circle, centre O, with radius 8 cm and sector angle rad...

A: We have to find area of shaded region (RPQ)

Q: Given points C(3, −6, 2) and D(−2, 3, 2), find: a.) Distance from C to D. b.) Unit vector from C t...

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Q: For the following expression, find the value of y that corresponds to each value of x, then write yo...

A: Solved below

Q: For the following expression, find the value of y that corresponds to each value of x, then write yo...

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Q: Use the given information to find (a) sin (s+t), (b) tan (s + t), and (c) the quadrant of s+t. 4 coS...

A: Given cos(s)=45 and sint=1213

Q: 8) Solve Systems of Equations using Matrices = 1 -1 Fomle da Mate 5x + y 9х + 3y d A13= det A 1 A = ...

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Q: Given points A(x = 2, y = 3, z = −1) and B(ρ = 4, ∅ = −50°, z = 2), Find the distance from: (a) A t...

A: Distance

Q: Find the missing number in the proportion. 1/8=x/24 x=

A: Topic = Algebra

Q: 4) Niko owns a dog-training facility and wants to create a ramp for the dogs to run up a platform. N...

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Q: What are the domain, range, and period of the function f(0) = 2esc(0 + #), Explain how you determine...

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Q: Verify the identities.  A) (2sinx+cosx)^2 + (2cosx-sinx)^2=5 B) (cos(theta)+1)/tan^2(theta)= (cos(...

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Q: Determine the area of both polygons on the coordinate plane, and explain why you chose the methods y...

A: Consider below parts of the polygon to find total area÷

Q: Given a trigonometric expression, cote + 1, determine its identity. O sece (cose + sine) O No identi...

A: As we know from the trigonometric identities; 1). cotθ= cosθsinθ2). 1cscθ=sinθ   From the given expr...

Q: Find the perlod. y = -5 tan(x) Graph the function. 10 10 2 2A 3 -S -10 -10 10 10 3 -5 -10 10

A: We have to find the period and the graph of the given function.

Q: Use the Law of Cosines to find the remaining parts. 1. m<A = 133 b = 12 c = 15 2. m<C = 60 a = 15 b ...

A: 1. m∠A = 133b=12c=15Using cosine Law,a2 = b2 + c2 - 2bc cos Aa2 = 122 + 152 - 2(12)(15) cos 133a2=61...

Q: Given a trigonometric expression, cote + 1, determine its identity. O csce (cose + sin@) O No identi...

A: We will determine the identity of cotθ+1 in the following step.

Q: Dwners of a recreation area are filling a small pond with water. They are adding water at a rate of ...

A: We have to find equation .  

Q: Graph y = cos x where −2π ≤x ≤4π

A: We have to graph the function

Q: 1,800 feet, a helicopter pilot spots the landing pad ahead at an angle of depression of 16°. a. What...

A: Solution: Given data, Altitude = 1800 feet Angle of depression = 16° The horizontal distance between...

Q: Previous Answen: Find the missing side. 10.1 Round to the nearest tenth. 20 cm 33° X

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Q: Choose the letter of the correct answer. 1. Which of these is the measure of angle W if sec W = 4? ...

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Q: Find the exact value of the expressio sin(cos-(금)-ton-1(1) (€) tan 4 4

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Q: Problem 2: Find values of s that satisfy the equation cos? on the interval (0, 27). 1/2

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Q: Complete the proof of the identity by choosing the Rule that justifies each step. sin x- cos?x=2sin'...

A: We have to write the rules that are used to prove the identity.

Q: If cot T = 0.00254 then which of these is the measure of angle T? a. 9o51’17” b. 69o51’17” ...

A: The given equation,    cot T=0.00254

Q: Use a sum or difference formula to find the exact value of the following. 19n 197 sin COS 30 sin COS...

A: Given that sin19π30cos7π15-cos19π30sin7π15we know that sinA-B=sinAcosB-cosAsinBsin19π30-7π15=sin19π3...

Q: Evaluate the following expression when x is t/6. Use exact values. sin 2x

A: Given query is the find indicated values.

Q: Find 0, 0° s 0 < 360°, given the following information. cot e = -1 with O in QII %3D e =

A: Given query is to find the value of theta.

Q: What is the value of cos(e) if the terminal side of the angle 0 intersects a circle at the point (-4...

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Q: An object is traveling around a circle with a radius of 13 meters. If in 10 seconds a central angle ...

A: Given,           An object is travelling around a circle with a radius of 13 meters. If in          ...

Q: A plane flies 850 miles from Franklin to Centerville with a bearing of 75°. Then it flies 601 miles ...

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Q: A piece of wood is in the form of an isosceles triangle whose base angles measure 40°. If the length...

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Q: Inswen: Find the missing side. .6 Round to the nearest tenth. 8 ст 36° Emly Bracelin Math Sunshinel....

A: Topic:- trigonometry ratios in right angle triangle

Q: Previous Anewen: 11.6 23° You are traveling in a hot air balloon. The balloon is 400 feet above the ...

A: From the given details we have the length AB is 400 feet.  Now, ∠DAC=23° And, m∠DAC+m∠CAB=90°⇒23°+m...

Q: Write the trigonometric expression in terms of sine and cosine, and then simplify. tan(u) sin(u) + ...

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Q: Solve for cosa in sin?g + cos?e = 1. 1/csco ±V(1 - sin ²0) O+V(1 + sin 20)

A: We can find the answer as below.

Q: 7. I. csc 6- cos 6 cot 0= sin 0 II. (sin 0 – cos 0)2 = -1

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Q: Use the cosine of a sum and cosine of a difference identities to find cos (s + t) and cos (s - t). 1...

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Q: Write in terms of sin theta and cos theta (sin theta/csc theta)

A: Topic:- trigonometry