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Q: How do you solve number 12 step by step?

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Q: A light tower is going to be installed on the left edge of the Skywalk as indicated in the diagram a...

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Q: Find the center, foci, and vertices of the ellipse. x2 + y + 4)² - 1 25 center (x, y) = focus (х, у)...

A: Given, x29 + (y+4)225 = 1 (x-0)29 + (y+4)225 = 1 It is the standard form of the equation of the elli...

Q: Convert the polar equation to rectangular coordinates. (Use variables x and y as needed.) 2 = 6 sin ...

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Q: Fliminate the following. the parameter ) from x(H=2Sint (+)=5 cosf

A: Given, x=2sint .....(1)y=5cost .....(2) From equation (1) and (2) sint=x2 .... ...

Q: find tan 2 ¢.

A: Given that,sinθ = 45In a triangle having angle θ as one of its angle,sinθ = Perpendicular Hypotenuse...

Q: If tanx = 3/4, what is cscx? %3D

A: Given: tanx=34 To find: Value of cosecx Consider a triangle ABC right angled at B and measure of an...

Q: Convert each equation to polar coordinates and then sketch the graph. x2 +y2 =25

A: We have to write polar coordinates and have to draw the graph: x2+y2=25 since it is a equation of ci...

Q: For each pair of vectors, find U V. . U = -i +j, V =-i - j

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Q: Consider the right triangle shown here: a Suppose a = 3 and r is unknown. The triangle is not drawn ...

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Q: The following problem refers to right triangle ABC with C = 90°. Find all the missing parts. (Roun...

A: acc to given question drawing a diagram

Q: 1 Find cos(s + t) given that cos s=- with s in quadrant I, and sin t= - – with tin quadrant IV.

A: 1.Cosine Sum Formula:- Cos(x+y)= Cosx*Cosy-Sinx*Siny 2.Sine function is positive in 4th quadrant. 3....

Q: Convert the equation to polar coordinates. x2 + y2 = 7x

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Q: Find three cube roots for the following complex number. Leave your answers in trigonometric form. (E...

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Q: If an angle θ is in standard position, and the terminal side of θ intersects the unit circle at the ...

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Q: need help

A: Given, tanA=-33We know that, tan2θ=2tanθ1-tan2θ

Q: The question I would like assistance with is posted below:

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Q: Suppose that vectors aa and bb have magnitudes of 175and 160, respectively. Also assume that the ang...

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Q: Find all the real solutions of the equation 4(n – 7)2 – 19 = 281 |

A: Given: 4(n-7)2-19=281

Q: Choose all possible answers for the equation, in the interval [0, 27] You must choose all correct to...

A: Given that: cosx=-12x∈0,2π

Q: Question is in the image, thanks!

A: Given, An equation for the parabola that has its vertex at the origin and has it's focu...

Q: Find the product of 3 cis 40 degree and 5 cis 10 degree

A: a cis θ=a ej θam*an=am+n

Q: B. In circle O, segment AD and segment CE are diameters.

A: Definition used - The sum of the angles on a straight line is 1800. ...

Q: Find the direction angle θ 1 (in degrees) of the vector v = -i + 3j

A: Answer is -72°(approximately) Explanation of the solution is given below...

Q: 1.At what point are sine and cosine the same value? 2. sinø is positive in? 3. A point is in quadran...

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Q: Convert the polar equation to rectangular coordinates. (Use variables x and y as needed.) r= 9 + cos...

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Q: Find two square roots for the following complex number. Leave your answers in trigonometric form. 25...

A: A complex number 25cos240°+isin240°. We have to find the two square roots for this complex number.

Q: Solve for all possible values in radians.

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Q: Please see attached and go through all steps. I got different answer (x=1-2y^2)

A: Given : x = cos2ty = cost

Q: 1) A heavy log is dragged across the ground by two horses pulling on ropes (see the figure below). T...

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question s...

Q: Having a difficult time with answering this question....

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