Evaluate tan (cos G 9 giving your answer as an 11 exact value (no decimals).

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Q: 9. Prove the following in Show Your Work sinx -=-cofx.cosx 1-sec² x

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Q: D Name: Topic: Revisiting Right Triangles 1. Which of the following is true? 6 a. sin(A) = - 6 b.…

A: 1.a) True Explanation -- In triangle ABC , sin(A) = Perpendicular/Hypotenuse = BC/AC   Sin(A) = 6/10…

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Q: Express cos C as a fraction in simplest terms. Answer Attempt 1 out of 2 cos C= A 4 B 3 Submit

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Q: Use Cofunction Identities to Evaluate the Expression: sec(y-7) Find sec if cscy = -1.08.

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A: Let us draw the following diagram :Let say , forest fire is at D.Therefore,

Q: 34. Solve the triangle below. Round all answers to the nearest tenth. K 4 24m 121 m 11 m L 1

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Q: Use an identity to find the exact value of sin(5π/12)

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A: We know that according to the sines law in the triangle is,.Where sides a,b and c are opposite sides…

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Q: 3. Use Pythagorean Identities to Evaluate the Expression: . If tanA=4 and secA<0, find sin A. Type a…

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Q: Express the vector in terms of polar coordinates. ü = (2√2,2√2) (Give your answer in the form (*.*).…

A: v=(2√2,2√2)

Q: The path of a satellite orbiting the earth causes the satellite to pass directly over two tracking…

A: The figure

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Q: Solve the following equation on the given interval. csc³ x-4cscx=3-cot² x; [1,2) X;

A: csc3⁡x−4csc⁡x=3−cot2⁡x;[π,2π)

Q: 3. Solve for 0, 0 = [0, 2π]. 2csc²05csc0 + 1 = -1

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Q: Rewrite and simplify g(x) with the given sub

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Q: A circle has a radius of 7m . A sector of the circle has a central angle of (4\pi )/(3) radians.…

A: The objective of this question is to find the area of a sector of a circle given the radius of the…

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A: The objective of this question is to find the area of a sector of a circle given the radius of the…

Q: 4 sin 3π - -a α πα sin sin 2 2 2

A: The answer is -Sin(2α)Explanation:

Q: Solve the right triangle. (Round to one decimal place as needed.) m (Round to the nearest integer as…

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Q: (a)Convert  5π3  radians to degree measure. ° (b)Convert  −315°  to radian measure in…

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Q: 6 2 T ,t is an angle with cos (t) and both angles are between 0 and Assume s is an angle with sin…

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Q: Find the Maclaurin series for the function f(x) = 511 + x

A: The objective of this question is to find the Maclaurin series for the function f(x) = 5 / (1 + x).…

Q: Enter the number that belongs in the green box. 59⁰ 96° 13 25° [?] Round to the nearest hundredth.

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Q: Add 4 +57 when w = (75, - 23) and √ = (46, 86)*

A: To add  when .

Q: 19. tan 0 = 2 sin

A: Given Trigonometric Equation is as follows

Q: Solve the right triangle ABC, with C = 90°. A = 56.2°, c = 21.3 ft B = a = b= (Simplify your answer.…

A: Given data regarding the question The Law of sine is given as follows where a , b and c are the…

Q: Use the angle sum identities to determine the exact value of the given expression. Зп ㅠ 13π Part A:…

A: By using the angle sum identities to determine the exact value of the given expressions.Part (A):…

Q: Find the direction of the resultant vector. (-25.6, 7.7) W 0 = [ ? ]° (-11, -9.8) Round to the…

A: v = (-25.6, 7.7)w=(-11,-9.8)

Q: If BE is a diameter and GE is a tangent of circle A, measurement of angle GEB if the measure of arc…

A: If BE is a diameter, and GE is a tangent to circle A, then angle GEB is formed by a diameter and a…

Q: A ship heading due west at 1.5 m/s meets a current going south east at 1 m/s. Find the resultant…

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Q: Find the reference angle for 20π/9 radians   Find the reference angle for −5π/3 radians   Find the…

A: The objective of this question is to find the reference angles for the given measures in radians and…

Q: 5. (5 pts.) a) Does the subgraph marked in bold to the right represent a tree? Why or why not? b)…

A: This answer is given below.Explanation:

Q: Consider the vectors in the figure. Find the components of v in the x- and the y-directions. ||v|| =…

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Q: -ve the identity. 1+ cos²x 2 sin ²x = 2 csc ²x-1

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Q: Find the domain of the logarithmic function f(x) = log (7-3x)

A: the given logarithmic function  the log function is not define for the negative values hence…

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Q: Find the exact value of cos V in simplest radical form. V 2 U 6 √32 T

A: Given triangle isWe know thatIn a right triangle, the cosine of an angle is always the length of the…

Q: simplify tan(x) 2 sin(5) x - sin(4) x cos(5) x cos(4) x + sin(x)

A: Please find the solution image in explanation section.Explanation:

Q: Find the measures of the angles a, y, and 6. If ß = 45 and all angles are on the interval [0, 27).…

A:

Q: 6. An airplane rises vertically 1000 feet over a horizontal distance of 1 mile. What is the angle of…

A: Question No. (6): An airplane rises vertically 1000 feet over a horizontal distance of 1 mile. To…

Q: The graph shows an idealized description of the temperature (in °F) for approximately the last 150…

A: The highest temperature is 60°FThe lowest temperature is 40°FExplanation: