∞ Find the trig ratio of Cos(X): 15 Y 17 8

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A: We first consider the system as a triangle, wherein the hypotenuse, d, is the length of the ladder,…

Q: What are the values of A and B? 6 A A = [?]° 12 6√3 B B = [ ]°

A: To determine the values of A and B.

Q: Factor the following polynomial completely: 12x^2 -27

A: SOLUTION-

Q: Z Find zw and Write each answer in polar form and in exponential form. W Z=3 cos+isin WH w=3 cos 3 3…

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Q: 2. If A = 30°, b=40 ft, a = 10 ft, explain why this triangle has no solution.

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Q: 10. Find three cube roots for z = 8(cos 210° +isin 210°). Leave your answers in trigonometric form.

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Q: Sunbelt Paper Products makes conical paper cups by cutting a 2-in. circular piece of paper on the…

A: Answer is in step 2.

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A: NOTE: Refresh your page if you can't see any equations. . the given magnitude of the vector is  and…

Q: ven the point (2, 11) in polar coordinates, what are the Cartesian coordinates of the point? lect…

A: we will find the required.

Q: Sketching a Hyperbola In Exercises 21-30, find the center, vertices, foci, and asymptotes of the…

A: We can find center , vertices , foci and asymptotes of the hyperbola.

Q: Let ABC be an isosceles triangle with two sides of length a = b = 4 cm and c = 6cm Find the area of…

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Q: Use your calculator to solve each equation on the left on the interval 0 ≤ 0 ≤ 2π. and match it with…

A: The given data is: Use the calculator to solve each equation on the interval 0≤θ≤2π

Q: Determine the area of a triangle having the following measurements. Round your answer to two decimal…

A: Given query is to find the are of the triangle

Q: Sketch the graph of the given equation over the interval 1-2, 2n y = cos x - 2 2+ DO

A: Solve the following

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Q: Simplify the expression: 2-25 5+

A: Given Expression:- x2-253x53x+13

Q: Give the coordinates of the point F in the graph below. Enter your answer as (r,) with in radians.…

A: Here we can see that  F point is at distance of 2 units from center. So radius r will be 2 units.

Q: Identify each complex number graphed. 5) 7) A Imaginary A Imaginary Real Real 6) 8) A Imaginary A…

A: Complex number are in the form x+iy   where x, y are real numbers. Complex number are the points in…

Q: 8. Let Z₁ = 2 - 2i and z₂ = 3i a. Convert z₁ and 2₂ to polar form b. Find z,z2 in polar form. O…

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Q: Find the exact value. If the value of the function is not defined write undi cos-/ COS

A: we know that   cos(3π+θ)=-cosθ

Q: Find the intercept points of the ellipse. x² 2 + y² 9 4 4 1 O None of the answers given are correct.…

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Q: Find the angle ? between the given vectors to the nearest tenth of a degree. U = 14i + 6j, V = −11i…

A: Given U = 14i + 6j, V = −11i + 9j   We are required to find The angle between the given vectors to…

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A: Graph of the functions are given, we have to find it is odd, even or neither.

Q: A concrete walkway is being installed around a garden area as shown: 4 ft O 10 ft If the concrete is…

A: Radius of inner circle r = 10 ft Radius of outer circle = 10 + 4 = 14 ft Area of concrete walkway

Q: Find the exact value of! sin 15° O 0.2588190451 2-√2 V2 2-√√3 4 Does not exist.

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Q: For the following points, determine: (4,3) and (3,10) A. The distance between them B. The slope of…

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A: According to guidelines, we can solve one question at a time . So, solving the first question.…

Q: The graph of y = 4 sin(2x - 8л) + 2 has a horizontal shift of__________ and vertical shift of

A: The given function is y=4 sin2x-8π+2. We have to find its horizontal shift and vertical shift.

Q: A plane is flying at a speed of 330 miles per hour or

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Q: f(x) = x1-81349 3x2-7x-20 아옭아들이 아이아름 0 100, 4) U (4,00) ) 1-00-4) U -4 114,00) 이들이

A: The answer is given in step 2

Q: Find zw and N3 Z W z = 5 cos Write each answer in polar form and in exponential form. 2π 9 + i sin T…

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Q: e length of the following triangle (c is the hypotenuse). Round to 7

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Q: What is the value of sin (23) - cot (2) 6 3 √3 6 -3+2√3 3-2√3 6

A: To find the value of given trigonometric expression

Q: Write the function whose graph is the graph of y = x², but is vertically stretched by a factor of 6

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Q: mplify the expression. 1- cos 151° 1+ cos 151° 1- cos 151° 1 + cos 151° = O

A: Given expression 1 - cos1511 + cos151

Q: Using the given graph of the function f, find the following. (a) the intercepts, if any (b) its…

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

Q: Find the x- and y-intercepts of the graph of the equation. 15y-5x = -10

A: NOTE: Refresh your page if you can't see any equations. . divide both sides by -10

Q: Write the trigonometric form of the complex number. 4-i (Round your angles to two decimal places.…

A: Given query is to find the trigonometric form of the expression.

Q: 9. Find the trig ratio of Cos(A): 27 B 45 36 A CO

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Q: Solve the given equation. (Enter your answers as a comma-separated list. Let k be any integer. Round…

A: The equation is  cosθ=32

Q: Show that the graph of the equation r sin =a is a horizontal line a units above the pole if a>0 and…

A: Given: rsinθ=a

Q: Which expression is equivalent to Select the correct answer below: sin² a sec² a COS a cot² a cos³a…

A: Solve the following

Q: Solve the triangle. b=10, c=9, A= 50° C≈ (Round to two decimal places as needed.) (Round to one…

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Q: 17. Find the angel between two vectors, u = (2, 2) and = (-1,√√3) 1

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Q: erify the identity csc2x+cot2x=2csc2x-1

A: we know that   1+cot2x=csc2xcsc2x+cot2x=2csc2x-1L.H.S.=csc2x+cot2x

Q: 8. Use DeMoivre's T (√2cis 45°) ¹0

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Q: 7. Evaluate sin(cos-¹(3))

A: