all of the square roots of 9i

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A:

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A: Given query is to find the angle turned by the wheel.

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A: This question can be solved using the concept of polar coordinates.

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A: Solution is given below:

Q: 15 30° C. 4-

A: Given that the two Right angle triangle  To find the missing side of the triangle

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A: (3x-25) +(5x+45) =180 8x + 20 =180  8x = 160  x = 20

Q: す〇 y egqu 220Sin ( 2大昇土) J2=300 Cos (こ大早上)

A: 1. y1=220sin(2πft)y1=220sin(2π×50t)y1=220sin(100πt)

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A: To find how long will it take them to finish the job.

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A: Find your answer below

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A: Given, r= 3cos(theta)

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A: Given query is to find the value of indicated function.

Q: Find the four fourth roots of z = 4 + 4i/3. Leave your answers in trigonometric form. Wo W1 = W2 W3…

A: Solve the following

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A: Solving

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A:

Q: 4. For each pair of parametric equations: • find rectangular-coordinate equation for the curve by…

A:

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A: Solution:

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A: Given query is to find the height of the antenna.

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A:

Q: 1) Which is another name for side ST? 11 km 5 km (a) (b) (c) t (d) rts 9 km

A: Given: To find:

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A:

Q: y. 1.5 0.5 -2т -0.5 -1 1.5 Here are some questions: . "For which values of 0 does tan(0) take the…

A:

Q: Ex. 2: Bert makes deposits of $2000 semi-annually into an account that pays 4% interest, compounded…

A: Given problem:- Bert makes deposits of $2000 semi-annually into an account that pays 4% interest,…

Q: 3. 65. r = -2 66. r= sin 0 Cos e 67. r 3 sec 0 68. r = 2 csc 0 69. r = 5 70. r= -3 71. 0 72. 0 = 0…

A:

Q: Find all angles, 0° <0 < 360°, that satisfy the equation below. 4cos (20) – 3cos (8) +4 = -cos (0) +…

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Q: Use a power-reducing identity to rewrite the following expression below in terms containing only…

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Q: Find length of legs for a 45-45-90 right triangle with hypotenuse length 12 Leave answer in simplest…

A: We are asked to find the length of the legs.

Q: Find sin(a) and cos(B), tan(a) and cot(B), and sec(a) and csc(B). 12 (a) sin(a) and cos(B) (b)…

A: we have to Find trigonometric ratio

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A: Given f(θ)=-3cos(θ+π4)+2We know that The standard form of the cosine function is…

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A: Here, to use the table values to find whether the given functions are linear, quadratic, or…

Q: Find all angles, 0° <0 < 360°, that satisfy the equation below. 2 sin (0) + cos(0)- 2 = -1

A:

Q: Suppose that tant 12 and sin t 20 use the appropriate Double - Angle Identity to bolve each of the…

A: Given that          tant = -125  and      sint&lt;0                           tant = -125…

Q: 2. у%3— соs(x —п)

A: Given query is to find graph of the function.

Q: Find the exact value for the following. CoS 12

A:

Q: [BCcos 18 + isin 18). [6 ccoS24+i sin 24)]

A: Solution:

Q: b. In AGOD, where LG is 120°, the side opposite 20 is 353 inches and ZD is 36°. What are the…

A:

Q: Time Remaining: 3:58:25 | Question 19 Consider a triangle ABC like the one below. Suppose that a=48,…

A: We have to find all angle of triangle

Q: Prove that the following identity is true. sec y – tan y = 1 sec? y + tan? y We begin on the left…

A: To prove thatsec4y-tan4ysec2y+tan2y=1

Q: 1. (7x-1) f AS JUSTIT QUEZO CA

A: Topic =  Geometry

Q: 5. Is the equation cos 0 - sin 0 = 1 an identity? If so, verify it. If not, explain why. %3D

A: As we know that an identity is satisfied by any value of variable . Let's check for given equation .

Q: roup of answer choices sin θ            [ Choose ]             (−∞, −1] U [1, ∞)             (−∞,…

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Q: Choose all correct statements based off the triangle given. Remember to use all your strategies to…

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Q: The area of a circle is 91pi square units. what is the diamter of this circle?

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Q: If sin e = , and 0 is in QI, find sec 0. %3D

A:

Q: Given that |? | = 5 and |? | = 6 and the angle between ? and ? is 60° a) Find ? ∙ ? b) find the…

A: This question is based on dot product. a.b = |a||b|cosx.       Where, x is angle between a…

Q: 8) The equation of the graph shown is Slide RED circle in front of correct answer. 3. y= x(x- 1)(x →…

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Q: 3. Give two angles that are coterminal with each of the following angles. Make one of the coterminal…

A: