1. cot ----= V3/3 Your answer This is a required question 2. csc 30° Your answer 9 This is a required question 3. tan ----V3 Your answer This is a required question 4. sin ----1/2 *

Q: Angle A and angle B are supplementary angles. If the measure of angle A is 54˚,what is the measure…

A: Topic = Geometry

Q: 9 cm 36 14 cm

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Q: i0 Write the expression in rectangular form, x+ y i, and in exponential form, re i 3.958 The…

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Q: Perform the calculations given that u = (9, 8) and v = (5, 7). Find 4u - 5v. ... 4u - 5v =

A: Let's find.

Q: A = 18° 44', a = 9.5, b = 22 Case 1: Case 2: В 3 X ° (smaller B-value) B = X ° (larger B-value) C =…

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Q: Solve the following triangle. B = 108°, C = 47°, c = 22.5 feet A = (Simplify your answer.) feet…

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Q: Question 8 Use DeMoivre's Theorem to find the indicated power of the complex number. Write the…

A: solution:-Appying De Moivre's Theoremrcosθ+isinθn=rncosnθ+isinnθ

Q: Write the following numbers in the polar form re", 0 <0 < 2n: (a) 3 1 %3D 3 (b) 3 + 3i r = (c) 2 2i

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Q: Find the area of the triangle using the following information, Round to the nearest hundredth, if…

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Q: Find the dihedral angle formed by any two adjacent faces of a regular octahedron if one edge is…

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Q: 3. The angle of elevation of the sun is 27°. IF a tree Is 12 yd. tall, how long will its shadow be?

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Q: Find the magnitude & direction angle of the vector (-1,2).

A: We can solve this as follows:

Q: The problem that follows refers to triangle ABC. If A = 30◦, b = 60 ft and a = 20 ft, find B. Apply…

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Q: Solve the system of linear equations. (If the system is dependent, express your answer in terms of…

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Q: 4 cos't- sin" t=1-2 sint Which of the following four statements establishes the identity? A. cos t-…

A: Option (A) is correct See below the explanation

Q: 4 5 sin x sin x-2 sin ? x - 4 5.

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Q: In terms of the sine of a positive acute angle, what is the expression for sin(325∘)?

A: Given : Sin(325°)

Q: Solving Quadratic Equation by Completing the Square Show work, answer in simplest radical form 7) x²…

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Q: tan + tan 4. ST tan 1- tan 12 4

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Q: Find all solutions to the equation below in the interval [0,2π). Give all answers as decimals…

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Q: Convert the polar equation to a rectangular equation. 2 sin 20 = 4 %3D

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Q: Which of the following is equivalent to sin 4? COS 4 b. COs C 17 tan C 15

A: Solution ) sin A = 15/17 cos A = 8/17 tan A = 15/8  cos C= 15/17 tan C = 8/15 Hence sin A = cos C

Q: 15. Parameterize the line from (4, 1) to (6, –2) so that the line is at (4, 1) at t = 0 and (6, –2)…

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Q: 3. tan 330° tan 4. 1- tan + tan 12 Sn tan 12

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Q: 1 x(2x + 1)(3x² + 4)

A: We have to find partial fraction.

Q: Question 12 Write the vector v in terms of i and j whose magnitude v and direction angle 0 are…

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Q: Find the unknown angles in triangle ABC for the following triangle if it exists. A = 28.8° b= 42.8…

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Q: Solving Quadratic Equation by Completing the Square 3) x² - 12x + 32 = 0 Move constant term to the…

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Q: Perform the matrix operation. (If not 052 2 8 -3 9 1 0 36 -5

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Q: A flagpole 95.4 ft tall is on the top of a building. From a point on level ground, the angle of…

A: The height of the flagpole is 95.4ft.

Q: Prove the identity (write all statements to solve and rules for each statement):  csc2x-cot2x = 1…

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Q: Plot the complex number on the complex plane and write it in polar form and in exponential form.…

A: topic - complex numbers

Q: Using the Law of Sines to solve the all possible triangles if ∠A=102∘,a=35,b=13.∠A=102∘,a=35,b=13.

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Q: What is the perimeter of the triangle which has the following vertices A(0,2), B(0,5), C(6,-1)?

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Q: Solve the triangle. (Round your answers to the nearest whole number.) a = 41 yd, b = 77 yd, c = 69…

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Q: Write the complex number in rectangular form. - 4x + i sin - 47 3 cos 3 3 - 4T + i sin 3 cos…

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Q: Drag the blue point to a location on the coordinate plane so that the vector v (shown below in blue…

A: The given question can be solved as shown in step2.

Q: A radio tower is located 300 feet from a building. From a window In The building, a person…

A: Answer is in below step

Q: A small school has 190 students who occupy three classrooms: A, B, and C. After the first period of…

A: topic - linear equations

Q: use reference angles to evaluate cosec 7pi / 4

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Q: Verify that the equation is an identity. cos 2x = coS X cot x- sin x sin x To verify the identity,…

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Q: Find the magnitude and direction of u = (0, -8) where 0<0 < 2n. Ju| = 8 help (numbers) CS Scanned…

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Q: 4. Find the solutions to sec x+tan x-3=0 on 0<x<2n

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Q: 2 1 3 4

A: A pair of vertically opposite angles are always equal to each other.

Q: Use the graph to determine a. the function's domain; b. the function's range; c. the x-intercepts,…

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Q: Find the radian measure of the central angle of a circle of radius r​ = 120 inches that intercepts…

A: Here we will find the central angle,

Q: Find all solutions to the equation below in the interval (−14π,0]. Give all answers as exact values…

A: Solution…

Q: Find all solutions to the equation below in the interval (−1π,0]. Give all answers as exact values…

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Q: Fill in the missing entries in the product matrix. -5 4 3 1 -4 5 3 31 -18 5 -4 -3 2 -5 -31 54 -1 -2…

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Q: Find -. Write the answer in rectangular form. 22 z1 = 6( cos 41° + i sin 41°), z2 = 3( cos 11° + i…

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