15 m x 20° 40° y 18 m 32 mm 65°

Q: The maximum height of a Ferris wheel above the ground is 36 metres. The wheel takes 4 minutes to…

A: The given problem is solved below in detail.

Q: Solve the triangle. A = 109°, C=38°, c = 220 B=° (Do not round until the final answer. Then round to…

A: Some measures of the triangle are given that are,

Q: Evaluate the following expression. Type answers exactly. If the answer does not exist, then type…

A: Evaluate the Following Expression :Type Answer Exactly.

Q: What is sec(-7)?

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Q: Two ships leave a harbor at the same time. One ship travels on a bearing S14°W at 18 miles per hour.…

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Q: Determine an expression for f(x) in which f(x) is cubic, f(x) ≥ 0 when x≤2, f(x) 2, and f(0) = 4.…

A: Using the given characteristics, we can find the function.

Q: Solve the triangle. O C A b C 78° a=9 B = (Do not round until the final answer. Then round to the…

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Q: Use the properties of inverse functions f(f(x)) = x for all x in the domain of 1 f¹ and f(f(x)) = x…

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Q: The angle of elevation to the top of a building changes from 33° to 66° as an observer advances 130…

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Q: Solve the equation on the interval [0,2). sin 2x - √2 sinx = 0 Select the correct choice below and,…

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Q: Find the exact value of the expression. sin (20°) cos (25°) + cos (20°) sin (25°) sin (20°) cos…

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Q: III. Project Work (C 1. Use the radius of your wheel to write an equation of a circle, centered at…

A: We are given with the  multiple number of question and our guideline is solve first question so…

Q: A forest ranger sights a fire directly to the south. A second ranger, 9 miles east of the first…

A: We have,A forest ranger sights a fire directly to the south. A second ranger, 9 miles east of the…

Q: solve equation between 0 and 2pi. 3sin2(x) + sin(x)= 1- 3sin2(x)

A: We have to solve the given equation 3sin2(x) + sin(x)= 1- 3sin2(x)

Q: A vector has a magnitude of 9 and a direction of 190°. What are its horizontal and vertical…

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Q: 1. Answer the following questions. Be sure to show your work. A weight is attached to a spring…

A: The solution is shown in step-2

Q: Use trigonometric identities to find the exact value. tan 170° - tan 50° 1+tan 170° tan 50° - Blank…

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Q: Convert the rectangular equation to a polar equation that expresses r in terms of 0. (x + 2)² + y² =…

A: given equation is

Q: A bicyclist rides 11.2 kilometers east and then 5.3 kilometers south. What is the direction of the…

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Q: Find the length x to the nearest whole number. ... 200 680 30° X X~ (Do not round until the final…

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Q: Find the quotient form. Z₁ Z₂ Z₁ of the complex numbers. Leave your answer in polar Z2 Z₁ = 63( cos…

A: Z1= 63( cos 125° + i sin 125° )Z2 = 7( cos 25° + i sin 25° )

Q: 5 13√3m 30m 4. Determine which of the following statements is FALSE. A. 30° = sin ¹ (¹) B. 60° = cos…

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Q: A vector is described. Express the vector in terms of i and j. A plane flying downward toward a…

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Q: Find the exact value of cos15° using a suitable half angle formula. O√1-√3 2 O√1+√3 2 √√2+√3 2 2-√3…

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Q: Find the quotient form. Z₁ Z₂ Z₁ = 5+5i = Z₁ of the complex numbers. Leave your answer in polar Z₂ ―…

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Q: Solve the triangle using the labels as shown in the figure below. (Kound lengths of side angles to…

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Q: 3π Use a half-angle formula to find the exact value of cos 8 COS 3π 8 0 010 X Ś

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Q: Solve the triangle, if possible. y=156.7°, a=6.8, c= 15.4 Select the correct choice below and, if…

A: To solve the triangle, if possible.

Q: Use a calculator to find the value of the following expression. COS -1 √3 8

A: We have to find the value of the following expression by using a calculator.…

Q: A famous leaning tower was originally 184.5 feet high. At a distance of 127 feet from the base of…

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Q: 1- Simplify the following by expressing it as a single trigonometric function. a) sin(4b) cos(b) +…

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Q: If tan(A+B) = 3 and tanB = 1/2, find tan A

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Q: Enter the number that belongs in the green box. 103° 9 6 ?] 11.89 Round to the nearest hundredth.

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Q: Write the following complex number in rectangular form. 8( cos+isin 4 π 8 cos + i sin 4 元 ... T 4…

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Q: 9. Write in the following in terms of its co-related angle: 3л (a) sin 75° = (b) cos 4

A: a) b)

Q: Multiply and simplify by factoring. √15 √21 ●

A: =

Q: Use a right triangle to write the following expression as an algebraic expression. Assume that x is…

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Q: Solve the equation on the interval [0,2π). -1-1=0 4 COS Select the correct choice below and, if…

A: The given trigonometric equation is cos²x-(1/4)=0

Q: Find the central angle θ which forms a sector of area 6 square meters of a circle of radius 9…

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Q: Convert the polar equation to a rectangular equation. Then use a rectangular coordinate system to…

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Q: Find the exact value of the trigonometric expression without the use of a calculator. sin (sin^-1(3…

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Q: 500 feet 120 feet 120 feet 6° The figure shows a 500 foot tower on the side of a hill that forms a…

A: The solution is shown in step-2

Q: Find all the complex square roots of w = 121(cos 30° + i sin 30°). Write the roots in polar form…

A: To find all the complex roots of given z.

Q: Let u = 4i - 9j, and v= - 4i +4j. Find v- u. v-u = (Type your answer in terms of i and j.)

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Q: Solve the following triangle. B (Simplify your answer.) a (Type an integer or decimal rounded to two…

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Q: Enter the number that belongs in the green box. ? ]° 5 6 Round to the nearest hundredth. 2 Enter

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Q: Solve the triangle. A What is the length of side a? 16 28° U 26 a= (Round to the nearest whole…

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Q: The polar coordinates of a point are given. Find the rectangular coordinates of this point. (5.42)…

A: The given polar coordinates point is .We have to convert the point into rectangular coordinates.

Q: What is the magnitude of w? (-5, 2) W w] = [?] W Round to the nearest hundredth. Enter

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Q: MAT 143: Algebra and Trigonometry Instruction: 1. Carefully read the question then answer. 2. Answer…

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