Tan theta = -3/5; theta lies in quadrant IV

Q: Solve for the variables in each special triangle. Show all work. No decimal answers. 9. 10. 11. 60 4…

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Q: Using the law of sines, solve for the unknown part of a given triangle. 1. 2. 8.8 71° 13 12 58% 86°…

A: The law of sine is: asin A=bsin B=csin C

Q: 4 m 2.5 m 5 m 65° 6 m

A: Use cosine rule

Q: 2/29 where 270 < 0 < 360 Given: sin 0 = - 29 Find: tan 20 20 21 29 20 20 29 29 21

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Q: Find the horizontal and vertical components of the vector with the given length and direction, and…

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Q: Given complex numbers z, and z,, 11π 11 t +i sin 4 11 t +i sin 12 11 T z, =3 Z2 =14 cos cos 4 12…

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Q: 1) cos-105°

A: As per rule of bartleby we can solve only one question at a time and we can solve only three subpart…

Q: Three different forces act on an object. They are: F1 = F2 = F3 = Find the net force Fnet on the…

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Q: Given DEFG above right is a parallelogram with diagonals DF and EG that intersect at C. If |DC| =…

A: topic - quadrilateral

Q: . A tree and a pole are on same horizontal ground. The angle of elevation of the top of the tree…

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Q: y1= sin(x) • y2= sin(2x) y3= sin(3x) % 1st plot is to be red and dashed % 2nd plot is to be blue and…

A: Explanation: We are using the graphing online tool to make the desired graph.

Q: as side lengths 7, 24, and 25 as sh s to find tan B, sin B, and cos B.

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Q: For the following A & B, assume that all the given angles are in simplest form, so that if A is in…

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Q: 10 60 5. 60' 14 10

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Q: If B = 29° and a = 9, determine the value of c. Round to two decimal places. B.

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Q: Express the equation in rectangular coordinates. (Use the variables x and y. ? = − 3pi/2

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Q: Find the exact values of sin(?/2), cos(?/2), and tan(?/2) for the given condition. 2 tan ? = 2;…

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

Q: Evaluate the expression under the given conditions. tan(2?); cos(?) = 3/5, ? in Quadrant I   2.…

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Q: Given that a = (-1, 3), b = (-4, -3), and c = (-1, 5), find the number. %3D (a) a (b + c) (b) a ·b +…

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Q: In the figure below, l, ||l2. Find the measures of angles a and b. (Assume the measure of Lc is…

A: To find the measure of angles 'a'  and 'b'.

Q: 1. Given A = 52° ; B = 77° ; a = 27. What is the value of b? 2. Given 35° 24 X, 29 What is the value…

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Q: Find all degree solutions in the interval 0° ≤ ? < 360°. If rounding is necessary, round to the…

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Q: The minute hand on a backwards clock rotates 0.1 radius lengths per second counter-clockwise. Assume…

A: speed of minute hand =0.1 radius per secondposition of minute hand =15 minuteangle covered in 60 sec…

Q: he following identity. tan + cot = 2 csc x We begin by writing the left side of the equation in…

A: Given query is to prove the identity.

Q: Write the expression cos 70- cos 90 as a product of two trigonometric functions. cos 70 - cos 90 =…

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Q: Use DeMoivre's Theorem to find the indicated power of the complex number. Write answers in…

A: DeMoivre's theorem states that for any real θ and integer m, (cos θ+i sin θ)m=cos mθ+i sin mθ

Q: Use DeMoivre's Theorem to find the indicated power of the complex number. Write the answer in…

A: complex number

Q: Identify the hypotenuse, adjacent leg, and opposite leg in reference to the given angle. Then,give…

A: Given that a right angle triangle and we find all six trigonometry ratio with help of the given…

Q: Consider the vectors. (4, –6), (-6, 2) (a) Find the dot product of the two vectors. (b) Find the…

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Q: If sin(A)=−35sin(A)=-35 with AA in QIVQIV, and sin(B)=45sin(B)=45 with BB in QIIQII then cos(A+B)=

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Q: Find 2u, -3v, u + v, and 3u - 4v for the given vectors u and v. (Simplify your answers completely. =…

A: This is a problem of vector calculation. Based on the general formula we will solve the question.

Q: 15 22 y

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Q: A pair of parametric equations is given. x = cos?(t), y = sin?(t) (a) Sketch the curve represented…

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Q: The vertices of a triangle are defined by the given points. A(-8, 3), B (4, –2), C(-9, –7) Part 1 of…

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Q: 12) A skateboarding ramp is 12 inches high and makes an angle of 17 degrees with the ground. How…

A: Draw a schematic diagram of given question.

Q: A 51-foot wire running from the top of a tent pole to the ground makes an angle of 56° with the…

A: We have to find the distance between the point where the wire is fastened  to the ground and the…

Q: Determine the exact value of sec(arccos[3/7]-tan^-1[-2/3])

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Q: What should be the first step in verifying the following identity? (Hint - look at the numerator)…

A: We have to check which one is satisfied

Q: 6: evaluate öz/du and öz/ðv at the given point (u, v). tan (x/y), x = u cos v, (и, v) —D (1.3, п/6)…

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Q: 1+2 sin x cos x 1-2 cos2 x sin x+cos x (d). sin x-coS x | |

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Q: A Ferris wheel has a radius of 70 m, and the bottom of the wheel passes 6 m above the ground. If the…

A: t (minutes) h(t) 0 6 2.5 76 5 146 7.5 76 10 0

Q: If a person standing at the top of the building of height 50 ft is looking at her daughter standing…

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Q: Find zw. Leave your answer in polar form. z= 5 cos - + i sin - w =9 cos +i sin 11 Zw = Cos + į sin…

A: The objective is to find zw in polar form.

Q: w=64(cos 180 degrees + i sin 180 degrees)

A: Solved below

Q: Eliminate the parameter t in the following. x = cos 2t, y = sin t

A: Given

Q: 8. Given that cos 0 = and 90° <0 < 180°, find each of the following. (e) tan

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Q: Identify the hypotenuse, adjacent leg, and opposite leg in reference to the given angle. Then,give…

A: Here we have to find the hypotenuse, adjacent leg and opposite leg in the reference to the given…

Q: 21 y=-5x Degree: Sign of LC: as x→-0, y→

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Q: Solve the triangle A = 110.4°, C = 21.8°, c =

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Q: The point N lies on the segment MP. Find the coordinates of N so that MN is 2/5 of MP.

A: To find out the coordinates of N,