A1. ------B = b/c * sec cot tan cos none csc sin A2.---------A = a/c * csc sin sec cos none tan cot

Q: Ifr :R:r = 2:5 : 12 , then A A 45° В 60° 30° 90° B

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Q: Lhe system 8f lihear equations. (If the system is dependent, express your answer in terms of t,…

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Q: 1. cot ----= V3/3 Your answer This is a required question 2. csc 30° Your answer 9 This is a…

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Q: For the following triangle, solve for B. (Enter your answers as a comma-separated list. If there is…

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

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Q: 9 cm 36 14 cm

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Q: (Typ- (Тур- %3D

A: Follow the procedure given below.

Q: iven vectors u =i+ 5j and v = 4i + yj, find y so that the angle between the vectors is 30°. - 4.552…

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

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

A: To write the given expression in terms containing only power of cosine

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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Q: 6. (sin' 20 cos' @ dө 8. (sin? x сos' x dx

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Q: Find 2u, -3v, u + v, and 3u - 4v for the given vectors u and v. u = (-4, 3), (6,-3) %3D 2u %3D -3v =…

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Q: The vector v has initial point P and terminal point Q. Write v as a position vector. P(-6, - 1),…

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Q: gonometric R X E Trigonometric Ratio Test…

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Q: Calculate value of side p. d. 35 m 43°

A: Topic = Triangles

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: Determine whether v and w are parallel, orthogonal, or neither. v=-2i+3j, w=-4i+6j

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Q: Evaluate the expression without using a calculator. (Assume the variable represents a positive…

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Q: the given information to find the exact value of each of the following, sin 20 b. cos 20 c. tan 20…

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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: Write an equation for the transformed logarithm shown below

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Q: Write the complex number in polar form. Express the argument in radians. 2- 2i O 22 cos +i sin 0 2…

A: Given problem:- Write the complex number in polar form. Express the argument in radians. 2-2i

Q: A painter put the top of a ladder at the bottom of a large sign on a wall. The bottom of the sign…

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Q: Given a triangle with angle A = 91 degrees and sides a = 35 and b = 20. Find side c.

A: I am going to solve the problem by using some simple trigonometry to get the required result of the…

Q: In what quadrant does the terminal side of its positive reference angle lie? A. IV B. III C. I D.…

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Q: Find the surface area of this cube. Be sure to include the correct unit in your answer.

A: Formula: Surface area of cube: A=6a2 Where a is side of cube.

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: = tan x. bns znoitsailggA 1oolems 43-48, use the figures to evaluate each function if f (x) = sin x,…

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Q: Find |v-w||, if v = 4i - 2j and w = 2i - 4j.

A: Given:  v = 4i-2j  w = 2i-4j v-w = (4i-2j)-(2i-4j)           = 4i-2j-2i+4j           = 4i-2i+4j-2j…

Q: tan x- 1 1. tan (x - 45°) = tan x + 1 1- tan 0 2. tan (45° - 0) = 1+ tan 0

A: Basic trignometry problem

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: Find the constant term by completing the square. 1) x² + 24x + %3= 2 Take half the "b" term. Square…

A: Given,            x2+24xTo find : Find the constant term by completing the square.

Q: Perform the matrix operation. (If not possible, enter IMPOSSIBLE in any cell of the matrix.) 3 -5 -2…

A: Given problem:-

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

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Q: Use the product-to-sum identities to rewrite the following expression as a sum or difference.…

A: we have to express given as a sum or difference.

Q: 4. A 14°. ladder Is leaning agalnst a house at an angle of 55°. How far is the base of the ladder…

A: Given that  the ladder is 14' and the ladder is leaning against a house at an angle 55°. The ladder,…

Q: A metal pipe is 77 cm long. The inner diameter of a cross-section is 4cm, the other diameter is 4.4…

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Q: Given vectors u=⟨−2,−10⟩ and v=⟨−36,7⟩, find vector u+v.

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Q: Find zw or as specified. Leave your answer in polar form. z 5(cos 35° +i sin 35) w 2cos 40°+i sin…

A: Here is the solution:

Q: Suppose parametric equations for the line segment between (-2, - 6) and (4, 7) have the form: Sa(t)…

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Q: 6-8,

A: answer is in next step

Q: Use the Law of Cosines to determine the indicated angle ?. (Assume a = 124.5, b = 59.8, and c = 157.…

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Q: II. Which of the following equations does not have a solution in the interval sxs 2 A. csc x =-2 B.…

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Q: 3. Assume a is opposite side a, B is opposite side b, and y is opposite side c. Solve the triangle…

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Q: What is cos θ? Use the figure below. ROUND OFF YOUR ANSWER TO TWO DECIMAL PLACES.    B.2. What is…

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Q: Question Determine all the values of 0 in the following equation if 0 < 0 < 27. -12sin?0 + 5 = -4…

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Q: 4. For each problem below, fill in the blanks showing how the reference angle is used in connection…

A: topic - trigonometric ratios

Q: 1. Jill is 5 ft. tall. At a certain time of day, her shadow is 7 ft. long. Find the angle of…

A: In given problem we have to find angle of elevation of Sun which can be find out by following way .

Q: Find all solutions to the equation below in the interval (−2π,0]. Give all answers as exact values…

A: Solve the following