Csc theta, given that sin theta = -0.2028

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A: tan180° +θ = tanθ In third quadrant , tangent and cotangent are positive.

Q: Write the equation of a sine or cosine function to describe the graph. 3. 21 3.

A: From the given graph we can see that the curve is similar to y= sin x    and - * Is stretched along ...

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Q: Use Fundamental Identities and/or the Complementary Angle Theorem to find the exact value of the exp...

A: Consider  tan30° cot30°

Q: x = cos't; y = sin't

A: To find y'' for x=cos3t;y=sin3t. For that, y'=dydx=dydtdxdt=ddt(sin t)3ddt(cos t)3=3sin t2ddt(sin t)...

Q: In the truss shown, find the value of ZDEA in degrees. 56 38' 58 20 41 42' F B.

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Q: 12 Find cos 20. sin e , e lies in quadrant I.

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Q: 1. For z, = 3 – j5 and z, = -2 +, find the polar form of the following: a. z1 - b. jzįz2 Im C.

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Q: to the point (0,-1) on the unit circle. B. Find the coordinates for each circular point. Sketch circ...

A: I am attaching image so that you understand each and every step.

Q: Solve the following trigonometric equations for 0° < 0 < 360° 2 sin 0 – 3 cos 0 = 3

A: Find your answer below 

Q: Solve each triangle ABC that exists. A = 76.4° a = 12.6 b = 9.5 Select the correct choice below and,...

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A: From the given data:

Q: Solve the triangle shown to the right. Round the lengths of sides to the nearest tenth and angles to...

A: We know that,  c^2=a^2+b^2-2ab cosC Also we know the sine formula, a/sinA =b/sinB =c/sinC

Q: In the truss shown, find the value of ZCEF in degrees. 56 38' 58 20 41 42

A: Given query is to find indicated angle.

Q: If a = (1, -3, 2) and  b = (3, 4, -5), what is b - a ?

A: Given :a = (1, -3, 2) b = (3, 4, -5)

Q: Solve the triangle.      a=3 b=4 C=60°

A: We use cosine law to find the distance c.

Q: What are all of the solutions for the equation 2sin?(0) + 3sin(e) + 1 = 0 on the interval of [0, 2n)...

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Q: 4. Solve for x of the equation 6= 2*. 5. Simplify e3y + In y.

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Q: In the truss shown, find the value of ZDBE in degrees. 48

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Q: Spring Motion The position of a weight attached to a spring is s(t) = -4 cos 87t inches after t seco...

A: NOTE: Refresh your page if you can't see any equations. . here the coefficient of the cosine functi...

Q: 26 C 12 B. 1. Find side b? 2 Find mzLA? 3 Find mzB? 4. Solve sec ()? 5. Solve csc(270°)? A-

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Q: -2 -7 Write an equation for the function graphed above. y% =

A: We have to find the function of given graph. 

Q: A 50° 25 cm 28° C 2.

A: The Sine rule: asinA=bsinB=csinC   Given: ∠A=50°, ∠B=28°, AB=25 cm

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Q: The stairs at a school with a height of 5.5 m are broken and totally fall apart. At an angle of 35 d...

A: Find your answer below 

Q: te the equation of a sine or cosine function to describe the graph. 4+ 3+ 2+ 21 3. 3

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

Q: Determine the moduli and argument of (3 + j4)1/3

A: Use the basic concept of complex number and solve the problem. 

Q: 7- A sinusoidal curve has a minim um point at (-t/3, 5) and the closest maximum point to the right i...

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Q: 1 27 37 47 -1

A: Since you have asked multiple question, we will solve the first question for you as per our guide li...

Q: Find the average rate of change of the function from x = 1 to x = 2. 14 f (x) = Enter the exact answ...

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Q: 2. One ladder is leaning against a wall so that its base is 4 ft from the wall and it reached a heig...

A: one ladder is leaning against a wall so that its base is 4ft from the wall and it reaches a height o...

Q: You lean a ladder 7.6 meters long against the wall. It makes an angle of 73 degrees with the level g...

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Q: Find the coordinates of points P and Q on the unit circle at right. Partial Answer: P: (cos 50', sin...

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Q: 47. Distance How far does the tip of a 12 centimeter minute hand on a clock travel in 1 day?

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Q: Can you cancel out sin theta if they are present in both sides of the equation?

A: Answer: The answer is as shown below :

Q: Kasper's rabbit hopped out of its hutch. It ram rabbit? Round to the nearest hundredth. Answer How t...

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Q: y = xArctanx - In V1+x²

A: Find your answer below 

Q: (4, 3), (4, -3), (-3, 4) and  (-3, -4). Which of the following pairs of vectors is perpendicular?

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Q: 3. Use an inverse trigonometric function to write 0as a function of x. va -x

A: from figure, traingle is a right angled triange.sinθ =opposite sidehypotenusesinθ =xa

Q: Find all solutions to the equation sin x = −0.7 with −1 ≤ x ≤ 10

A: topic - inverse trigonometric functions

Q: Prove cos4x=8cos4x-8cos2x+1

A: To prove:- cos(4x)=8cos4(x)-8 cos2(x)+1

Q: Solve the equation for x if 0 ≤ x < 2?. Give your answers in radians using exact values only. (Enter...

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Q: Solve for x in the interval 0 < x < 2n. log (sin (x)) – log (cos (x)) = 0 a) x = 5,

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Q: Españo Keith and Rita are standing on a riverbank, 130 meters apart, at points A and B respectively....

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Q: Nrite the equation of a sine or cosine function to describe the graph 2. 1+ 21 3. 13.

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Q: 9) Find the end behavior of the given graph. Look at the left side of the graph Look at the right si...

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Q: 29 In the figure, the tangent to the circle at T cuts a chord AB produced at C. la) Prove that ATBC ...

A: This is a problem related to the geometry side. Based on the general formula we will prove and solve...