Solve for ? 120°

Q: Туре

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Q: Solve the multiple-angle equation tan 3x − 1 = 0

A: Our Aim is to solve the multiple-angle equation tan 3x − 1 = 0  -(i)

Q: sin?x+ 2sinX -15=0

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Q: (b) Solve the triangle, where a = 7,b = 10 and angle C = 73° 2 cose sine (c) Solve sine sine cose

A: Given a=7 , b=10 and angle C=73

Q: Use the special right triangle formulas to find the value of x. 11 30°

A: Given data :  Angle = 30∘

Q: Which angle between 0° and 360° has the same cosine as the angle 55°? Enter your answer as an…

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Q: 2) tan 20 = 0

A: According to the guideline we should have been able to do only one question at a time #1

Q: Solve for the missing side in the special right triangle. (leave your answer in simplified radical…

A: One side and one angle are given so use appropriate trigonometric ratio to find x.

Q: Solve exactly on the interval (0, 7). 14 tan?r – 8 tanx=0 radian [ write the answer in radian]

A: First I have factored the given function and then easily find the required solution.Final solution…

Q: Find the fourth roots of form. t. 3. 3 Write the roots in trigonometric

A: The general form of a complex number is given by z=a+ib, where a,b are two real numbers and i=-1.…

Q: Use the law of cosines to determine the length x in each figure when a = 6 cm and b = 16 cm. Leave…

A: Law of cosines  a2=b2+c2−2bc⋅cosAb2=a2+c2−2ac⋅cosBc2=a2+b2−2ab⋅cosC

Q: Use the special right triangle formulas to find the value of 60 98

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Q: Find the area inside one leaf of the rose: = 4 sin(50)

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Q: The formula θ = 2 tan-1 21.634/x gives the viewing angle, θ, in radians, for a camera whose lens is…

A: The given formula is, θ = 2 tan-1 (21.634/x) The above formula is for finding the viewing angle. x…

Q: Find all solutions in the interval 0° ≤ ? < 360°. If rounding is necessary, round to the nearest…

A: Simplification of trigonometric function

Q: 3) Solve for TS using Law of Sines. Show all work. 76" 25 km Answer to the nearest tenth. 60°

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Q: Solve for x (use law of cosines) 6. 10 130.5 degrees 80.4 degrees O 60.3 degrees O 117.1 degrees

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Q: Find FOUr FOUsth roots -1+ 9i

A: Given: -1+9i To Find: All four fourth roots of -1+9i

Q: 57. sin (a-B)

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Q: Find the sine, cosine, and tangent of each acute angle of the triangle. Leave answers in simplest…

A: We will find the sine,cosine and tangent of the acute angles in the following step

Q: What is sin?(20) d0? 0.

A: Integral.

Q: Find the exact solution of the equation. 4sin-1x=pi

A: Now we will find the solution.  We know,  sin(pi/4) = 1/sqrt(2)

Q: Use the law of cosines to determine the length x in each figure. Leave your answers in terms of…

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Q: G0m 50m 65m 20m

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Q: 20. Use the Law of Cosines to solve for x 21 26 16

A: In a triangle with side lengths a,b,c; according to cosine law: c2=a2+b2-2abcosα where α is the…

Q: 6. Evaluate /2 sin²zcos zdz

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Q: Perform the indicated operation in trigonometric form. Write the solution in standard form. Round…

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Q: Solve for the missing side in the special right triangle. (leave your answer in simplified radical…

A: The figure of the right triangle is  To evaluate : The value of x.

Q: Use the triangle shown to the right to evaluate the following expressions. If necessary, express the…

A: Given : tan60°   tanθ = opposite side/adjacent side tan60° = √3/1

Q: Use a trigonometric function to find the value of x. 45° 50

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Q: Use the special right triangle formulas to find the value of x. 10 60°

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Q: trigonometric

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Q: evaluate sin(A-B)?

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Q: Perform the indicated operation in trigonometric form. Write the solution in standard form. Round…

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Q: I. Solve using De Moivre's Theorem. Find the 9th roots of 12 – 13i

A: Consider the provided question, According to the given information, it is required to find 9th roots…

Q: (b) / sin (50) do

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Q: Solve csc(2x) - 9 = 0 for the four smallest positive solutions

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Q: how do i find the radius of 49 pi?

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Q: Solve for the missing side in the special right triangle. (Leave your answer in simplified radical…

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Q: cos 270⁰ tan 225º

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Q: Side c is 200m. What additional information do you need to use the law of sines to solve for…

A: Given -  c = 200m

Q: 19. Use the Law of Cosines to solve for x. 23 52° 30

A: Given triangle,  To find the length of AB which is equal to 'x' units using law of cosines.

Q: 1 dr /(4r² – 9)*

A: We have to find out integral

Q: What is the angle of elevation of the sun when a 47-ft mast casts a 30 ft shadow? 47 ft -30 ft - The…

A: what is angle elevation  of the sun 47 ft mast casts a 30 shadow.

Q: Find all solutions: tan(2x -) TT =-1

A: The general solution of tanθ = tanα is given by,                        θ = nπ + α , where n∈…

Q: What is the angle of elevation of the sun when a 44-ft mast casts a 30 ft shadow? 44 ft 30 ft - The…

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Q: Factor the trigonometric expression and simplify. 15) sec4x - 2 sec2x tan2x + tan4x

A: Given,           sec4x-2sec2xtan2x+tan4x

Q: 5. csc² Atan? A-13D tan? A

A: Givencsc2A tan2A-1 = tan2A

Q: Factor the trigonometric expression and simplify. sec4x-2sec2xtan2x+tan4x

A: Recall the following fact to simplify the given expression.

Q: What is the angle of elevation of the sun when a 47-ft mast casts a 35 ft shadow? 47 ft 35 ft - The…

A: Explanations of the solution is given below...