Find the length s and area A. The length of the arc is yards. (Round to three decimal places as needed.) The area A of the sector is square yards. (Round to three decimal places as needed.) 40° A 10 yd

Q: Find the exact value for the following. 5A COS 12

A: This question can be solved using the concept of trigonometric functions involving sum of angles.

Q: 8 tan x + 2 tan y 1 - tan x tan y = 11 = 1 2 cot y 1 cot y 8 cot y + 2 cot (x) 8 cot x + 1 cot x cot…

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Q: Verify the identity by converting the left side into sines and cosines. (Simplify at each step.) 3…

A: The given identity,      3 cot(x)sec(x)=3 csc(x)-3 sin(x)

Q: Outside temperature over a day can be modeled as a sinusoidal function. Suppose you know the…

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Q: 4. Solve the following equations for 0° ≤ 0 ≤ 360° Round your answers to the nearest degree. (HINT:…

A: We have to solve the equation.

Q: Sketch the figure Using the figure below, write expression that gives the required unknown value B C…

A: In this question we have to find the angle and sides of triangle.

Q: The lengths of two sides of a triangle are 5 in. and 17 in. Which is a possible length for the third…

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Q: Given angle A=arctan(2/7) a) Draw the angle A in standard position. b) Compute exact value of cosA…

A: Here we have to find the values of cosA and sinA

Q: Find the real zeros of the trigonometric function on the interval 0≤0<2n. f(x) = -3 sin (2x) + 3 sin…

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Q: Solve the following equation for all radian solutions and if 0 < x < 2. Give all answers as exact…

A: To find the all radian solution.

Q: 13 Suppose that sec and 270° <0 < 360°. 0 Ө Find the exact values of sin and tan 2 2 गंत

A: Solution of given question is written in below steps.

Q: 5 dicals as needed.)

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Q: Find the ratio of a pair of corresponding sides of two similar triangles whose areas are equal to 4…

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Q: A wheelchair ramp that is 40-feet long has a vertical increase of 4 feet. What angle does the ramp…

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Q: tan 270⁰ cos -30° sin 60⁰ tan 90⁰

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Q: In 1991, the cost of mailing a 1 oz. first-class letter was 29 cents, and the inflation rate was…

A: We need to find out the year in which the cost of mailing a first class letter reach 60 cents.

Q: In a discount clothing​ store, all sweaters are sold at one fixed price and all shirts are sold at…

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Q: 4) Find AC 14 93 C 20 B

A: Above question is solved.

Q: A 75-ft tall masthead of a tugboat is located 45 ft. away from the bow. If the top of the masthead…

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Q: Write an equation in slope-intercept form for the line with y-intercept −9 and slope 7 .

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Q: Which of the following series is converges or diverges. If the series converges, find its sum? 2n+2…

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Q: True or False 1]. Changing the period of a sine function changes its domain. Practice Worksheet:…

A: We have to state if given function is true or false.   According to our guidelines we can solve only…

Q: 16. With respect to the given angle, what is the ratio of the hypotenuse to the opposite side? A.…

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Q: Use a calculator to find the following. sec 60°48'

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Q: Assume sin(t) = - cot (-t) sec(t + 2) tan(t) = = = 3π 19 where π < t < ³. Compute the following: 20

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Q: Show that tan(x) + cot(x) = sec(x) csc(x). (Verify this identity.)

A: The answer is given below: Remember 1)   sin(x)cos(x)=tan(x)2)cos(x)sin(x)= cot(x)3) sin2(x) +…

Q: Need Help? Use your knowledge of bearing, heading, and true course to sketch a diagram that will…

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Q: Simplify your answer as much as possible. To indicate your answer, first choose one of the four…

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Q: x) = 5+4x find a, b, c, and d. g)(x), c. (f+g)(7), and d. (f − g)

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Q: Use the fundamental identities to simplify the expression. (There is more than one correct form of…

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Q: Complete the double-angle identity. cos 20 = X

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Q: Find the length of the curved part of a circular sector with a radius of 8 cm and a central angle of…

A: The length of the curved part of a circular sector   S=r·θ ; Where  r  be the radius of the circle…

Q: if a boiling geyscer is 29 feet long and 73 degrees high, how high did the boiling water reach?

A: if a boiling geyscer is 29 feet long and 73 degrees high, how high did the boiling water reach?

Q: Using figure 3 Identify. 7. The hypotenuse. 8. The side opposite of 2. 9. The side adjacent to .…

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Q: 2. g(x) = -1/3x e 3 X

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Q: Prove. COSO-COS (30) Sin-Sin (30) -tan (20)

A: This question can be solved using the concept of trigonometry

Q: Determine the equation of a sinusoidal function with a minimum at (2, 4), an amplitude of 3, and a…

A: Given:-for a sinusoidal functionminimum at (2, 4)amplitude=3period=10 equation of sinusoidal…

Q: Simplify (z+1)²(3xy²)3 (9y²) 2x-³(z+1)-1

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Q: Suppose sin(0) = -2/3 where 0 lies in Quadrant IV. Use this to find tan(20).

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Q: 24. A man with a height of 163 cm stands in front of a lamp-post and casts a shadow of 168 cm on the…

A: “Since you have asked multiple question, we will solve the first question for you. If youwant any…

Q: Find x in the following equation. log x + log(x-2) = log15 X=

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Q: 2.1 2: If Sin20= 3 90° ≤20≤360°. Determine the value of sin without using a calculator. 5' Consider:…

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Q: "Maclaurin series expansion for the basic trigonometric functions sin(x), cos(x), and tan(x)" Can…

A: We have to explain if Maclaurin series can work for other trigonometric functions such as sec, csc,…

Q: Use the fundamental identities to simplify the expression. (There is more than one correct form of…

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Q: Use the angles in part (b) to expand and simplify sqrt53cos(x-A)

A: This question can be solved using the concept of value of trigonometric function for sum and…

Q: 7. If a windshield wiper with a rubber part that is 17.5 inches long (blade and arm) rotates 158°,…

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Q: For the following functions, find (a) (f+g)(x), (b) (f − g)(x), (c) (f+g)(4), and (d) (f-g)(-3).…

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Q: What are the domain and range of the relation? Is the relation a function? D={(0,0), (7,10), (1,16),…

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Q: Find the inverse of the matrix if it exists. (If the answer does not exist, enter DNE in any cell of…

A: Let, the given matrix is A=1714714.We will find the inverse of the matrix using adjoint method.

Q: Suppose the wheel of Dan’s bike is 70cm in diameter. It’s turning at a rate of 50 revolutions per…

A: In this question we have to find the linear speed in cm per minute.