x^2 + y^2=4 Write the equation in polar coordinates. Then isolate the variable r when possible.

Q: Find the side labeled x. X = 60° 25 e Type here to search

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

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A: This question can be solved using the concept of properties of angle bisector of a triangle.

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Q: Find all the complex cube roots of w=8(cos210°+isin210°). Write the roots in polar form with θ in…

A: This question is related to complex numbers, we will solve it using given information.

Q: A 2. If 0° <0 < 90° and tan 0 =, find sin 0 using trigonometric identities. 1/4 445

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Q: Show that x = 3 + 4/ is a solution to the equation x2 6x + 25 = 0. We will first substitute 3 + 4i…

A: To show that the given value of x is a solution of the equation given.

Q: 7. Verify the identity 1+cos 2x+2sin² x = 2 1 and <θ<π, find sin- 8. Given tan O 3 2 9. Use half…

A: Explained below

Q: 2. A 127 foot tower is located on a hill that is inclined 38° to the horizontal. A guy-wire is to be…

A: We need to find length of wire.

Q: In circle H with mZGHJ = 70 and GH = 10 units, find the length of arc GJ. Round to the nearest…

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Q: Find the product z,z2 in standard form. (Simplify your answer completely.) z1 = 31, z2 = -4i ZĄZ2 =…

A: We have to find the product z1z2 in standard form. Where…

Q: From the graph we can determine the range of each sinusoidal function: a) For f(x)=2 sin x, R =, b)…

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Q: Use identities to find the values of the sine and cosine functions for the following angle measure.…

A: We can solve this as follows:

Q: Use the Egyptian's formula to calculate the area of a circle with diameter of 8 units. (roundoff…

A: The diameter of the circle, d = 8 units Formula Used: The Egyptian's formula for the area of a…

Q: 5. Where is the vertex of this absolute value function located? y = \x + 1| + 3 -6

A: The given function is: y=|x+1|+3 The general form of the absolute value function is given by:…

Q: What is the measure in degrees of the angle A = 7TT/6? a) 150° b) 210° c) 100° d) 120°

A: As we know that; The angle which in radian can be converted into the degree by formula, θd=180°πθr

Q: Question 13 Given oblique triangle ABC, side a = 12 ft., side b = 17 ft., side c = 10 ft., find the…

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Q: Give three other ordered-pairs of the form (r, θ) that name the same point as (3, 60°)

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Q: From a window 35.0 ft above the​ street, the angle of elevation to the top of the building across…

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Q: Solve using the Quadratic Formula. 11) -x2 + 2x - 5 = 0 Show set up then answer a b = c = ±V O? -4…

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Q: 16) 28 20

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Q: The solution of the differential equation below is dy = ky dx %3D

A: Solve the differential equation dy/dx=ky

Q: April owns a small business selling bags of coffee beans online. If she sells coffee bean bags for p…

A: We have to find out price when profit is zero

Q: (x - 13x + 40x+ 18) + (x-7)

A: perform long division method

Q: (v³ – 2v² – 14v – 5) ÷ (v+ 3) -

A:

Q: Write the given expression as an algebraic expression. sin(arcsin x + arccos x) 2 1- x* + X 2 + 1 1-…

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Q: If ?̂ and ?̂ are unit vectors that make a 75° angle with each other, calculate |3?̂ + 5?̂|   Round…

A: This question can be solved using the concept of dot product of two vectors.

Q: Solve the right triangle using the given information. a=78.6 ​yd, b=41.6 yd Part 1

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Q: Find the length of the side adjacent to the given angle. (Round your answer to two decimal places.)…

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Q: Evaluate cot(i). Select the correct response: -0.76i O -1.313i 1.313i O 0.76i

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Q: Use the Pythagorean Theorem to find the length of the missing side.Then find the indicated…

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Q: a. z12 21 b. 2

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Q: Solve the right triangle​ ABC, where C=90°.   a=77.7 ​yd, b=39.9 yd       Question content area…

A: Sine rule is used

Q: Find cos(sin^−1(−1/2))

A: Trigonometric

Q: QUESTION 4 4. SSS ZA ZB Side a Side b Side c 11.5 14.4 17 Note: Round off your answer in 2 decimal…

A: Let's find.

Q: Austin, Ben and Celeste are spread out, standing in a field. The distance between Austin and Celeste…

A: This question can be solved using the concept of sine rule.

Q: ZG =113°, v =13, d = 23 ||

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Q: All changes saved 1. The graph shows the temperature change that occurs when water is heated and…

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Q: 1. Which of the following is equal to cos* 0 ?

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Q: Use the fundamental identities to simplify the expression. 1- sin? e cos? 0 cot? e - cos? 0 Cos e

A: Given:   To determine: simplified expression

Q: 8. Show f(0) = g(8) if f(0) = sin*0 and g(0) cos(20) +cos(40).

A: Given:     To prove: fθ=gθ

Q: The length of the base of an isosceles triangle is 44.99 inches. Each base angle is 32.19°. Find the…

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Q: For the identity cos2x + sen2x=1 substitute the values of sen and cos. A.) 270 degrees B.) 5pi/4 rad…

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Q: Solve triangle ABC. (If an answer does not exist, enter DNE. Round your answers to one decimal…

A: Given query is to solve the triangle.

Q: 3. Solve each equation in the interval 0<0<2n. 50 (a) sec? 0 = 4 (b) sec = -2 2

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Q: 9. A painting of height 3ft hangs on the wall of a museum, with the bottom of the painting 6ft above…

A: Given problem:- A painting of height 3ft hangs on the wall of a museum, with the bottom of the…

Q: Write the equation of a sine or cosine function to describe the graph. 3x 9

A: Given query is to find the equation ifbthe function.

Q: Solve the right triangle​ ABC, where C=90°.   a=77.7 ​yd, b=39.9 yd       The length of c is   yd.…

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Q: aximum height that the weight rises above the equilibrium position? frequency and period? of the…

A: Given

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

A:

Q: Find all solutions of the given equation in the interval [0, 2π). Use "pi" for the number π. Show…

A: