If sec(Beta) = -41/9, where pi < Beta < 3pi/2, then find the exact value of (Beta/2)

Q: Find a value of θ in the interval ​[0°​,90°​] that satisfies the given statement.   sin θ=0.62016401

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Q: Suppose that you are headed toward a plateau 46 meters high. If the angle of elevation to the top of…

A: Solved below.

Q: Systems of Linear Equations - Mixture Problem Roasted African coffee beans are mixed together with…

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Q: If cos 0 = and 0 is acute, then cos 20 is

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Q: Find each of the following based on the information below. Round your answers to four c sin a 0.565…

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Q: What is the radius of ON? 7. 15 K J. 8.

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Q: Question 16 What are the intersections of the graph of (x+2) +y 25 and 4x+3y = 17? 0 (2,0) (S८ टो ०.…

A: Given problem:- Find the intersections of the graph of (x + 2)2 + y2 =25 and 4x + 3y = 17?

Q: Use a calculator to find a decimal approximation for the following expression.   sin ​(−42′​)

A: Given problem:- Use a calculator to find a decimal approximation for the following expression.   sin…

Q: Use the figure to find the exact value of the trigonometric function. Write your solution on a…

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Q: Prove the identity on a separate sheet of paper. tan 0+ sin 0 COS cos 2. 2 tan 0

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Q: a) Period: b) Maximum height: c) Minimum height: d) Equilibrium axis: o 60° | 90* | 1o | 150 | 180…

A: Topic:- function

Q: A state trooper is hidden 35 feet from a highway. One second after a truck passes, the angle …

A: Solution: Let AB =35 feet, θ=15°

Q: Solve the equation on the interval [0,2pi). Round the answers to two decimal placed. sin(x)=-3/10

A: Given query is to find indicated angle.

Q: Find an angle between 0 and 2pi that has the same sine as each of the following. 1. 7pi/6

A: Given,            7π6To find : Find an angle between 0 and 2π that has the same                 sine…

Q: cos“ ( sin ( tan² sec- dx (+) ese (2tan (÷)) 2 tan2 (-)) x2 cot 2.

A: Substitution method

Q: 6. 6. + + + T. + T6 Use mathematical induction to determine which formula is true for all natur. 9.…

A: Let's find.

Q: Find an equation for the ellipse shown in the figure. y V (-8, 1) М-3, 4) 5 V(2, 1) - 10 -5 M(-3,…

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Q: From a window 29.0 ft above the​ street, the angle of elevation to the top of the building across…

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Q: The height of the rectangle below is c – 6. The expression inside the rectangle represents the are…

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Q: Let's consider a circle with centre (0, 0) on a coordinate grid .. the point P(x, y) is any point on…

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Q: SKETCHPAD Question 13 Use mathematical induction to prove the following: n2(n + 1)2 E"i³ = 13 +23 +…

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Q: Establish the identity. 1 1 = 2 sec20 1- sin 0 1 + sin 0

A: Given query is to find the correct statement.

Q: trhangles, rounded to the nearest tenth: a) 8 m b) 64° 37.8 cm 32 84° H.

A: Follow the procedure given below.

Q: 2. Prove the following sine and cosine values by drawing special right triangles. Provide an…

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Q: 10.) (x+ 2) (x + 3)

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Q: 2cot 0-2sec 0--V2cot Osec 6-2sec 0 A 3x 5n 3x A) 2 4 4 2 3n 5a B) Sa C) 4 D) D. B.

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Q: 7. In AJKL, L = 40°, ZK = 72°, and k = 24 cm. Determine the perimeter of the triangle to the nearest…

A: We can find the perimeter as below using sin law.

Q: Find the solution(s) for theta. 6/3 = 9. sin 0 {45, 135} No solution (150} {30, 45, 135, 150}

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Q: The answer for the width of the floor is wrong.  Need help finding width of the floor.

A: Apologies for the inconvenience. We graph the given equation using a graphing calculator.

Q: (m² - 7m-11) (m - 8)

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Q: 1. Given f(x) = 3sin(2x + 1) on xx+ Find f-'(x) and state 2 4 -1 -1 Range of f = R, Domain of f¯ =…

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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: Verify the identity. sin x + sin x cotx= cSC X

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Q: Solve the euqation for the exact solutions over the interval [0,21]. cos x+ 2 cos x +1=0 O A. (* 7n)…

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Q: The shadow of a vertical tower is 73.0-ft long when the angle of elevation of the sun is 36.0". Find…

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Q: 2 9.) (3x° -7x- 22x+ 8) ÷ ( 3x–1) 3

A: Given query is to perform the division.

Q: 16. If 0 = arcsin x, express tan 0 in terms of x.

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Q: Find a positive angle less than 360° or 2n that is coterminal with the given angle. 117

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Q: Find the 25th partial sum of the arithmetic sequence 75, 70, 65, 60,...,

A: Let's find.

Q: Find Zy and 12 45 12 Zy 55 45 24 12V2

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Q: Find the exact value of the given expression. cos(2 tan"())

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Q: Solve the right triangle​ ABC, with C=90°.   B=60.0°​, b=100 in

A: Topic:- trigonometry ratios in right angle triangle

Q: The height of a tree that is leaning towards the sun at an angle of 150 is to be measured. A…

A: Sine law: The rule of sines is the ratio of side length to the sine of the opposite angle. It holds…

Q: the angle ? between the given vectors to the nearest tenth of a degree. a.) U = −5i + 7j, V = 8i +…

A: Here I am providing my handwritten solution

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: Graph y = -3sin x from 0 to 2TT. %3D What is the amplitude? What is the period?

A: Find the amplitude &amp; period

Q: The shadow of a vertical tower is 70.0​-ft long when the angle of elevation of the sun is 35.0°.…

A: From the trigonometry we have tanθ=HeightBasesee below the answer and explanation

Q: 4) (-7k+10 ) (k- 1)

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Q: [2 1 3 1 0 .2 0 -21

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Q: A force of 15 pounds, exerted at an angle of 50 degrees with the horizontal, is required to slide an…

A: Use formula of work done