Find the component of the resultant vector. u= <−10,7>  v= <−12,2>  Find: u+v

Q: sin A+cos A If tan A = 1 and A < 90°, then the value of -is 2 sin A-2 cos3 A+8 cos A 1 1 8 2 Option ...

A: We have to find correct option

Q: 5. Two M16 rifles are stocked to the ground. The first rifle is 39" in length while the other is att...

A: We can use law of cosine to solve the problem

Q: What are the solutions to the trigonometric equation on the interval 0, 27)? 2cos2x = cos x Select a...

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Q: Solve the equation for exact solutions. - 1 sin "(4x) = 4 12 O A. 8 12 О В. 2 OC. С. 8 O D. {0}

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Q: Choose the correct answer below. O A. Yes, ASOR ~ ADOV. The triangles are simlar because ZS= ZD and ...

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Q: 2) -sin? 0 + 1 = 3sin? 0 %3D

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Q: General solution of 3 cot 0 = -V3, where n is an integer

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Q: Solve the equation for exact solutions over the interval [0, 2x). 3 cos?x+6 cos x+3 = 0

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Q: un a = 90° <a < 180°, then find the exact value of each of the following. α a. sin b. cos c. tan ...

A: We have to find trigonometry value

Q: 16) 1+3cot2 0 = 4cot? 0 – 2 -

A: Given: - The equation is, 1+3cot2θ=4cot2θ-2 To solve: - The solution of the given equation for 0≤θ&l...

Q: In 2972 the population of Hudsonville is 23,000. If the population increases by 7% each year, find t...

A: QUESTION- In 2000, the population of Hudsonville is 23,000. If the population increases by 7% each y...

Q: 3. An offshore lighthouse is 2km from a coastguard station C and 2.5 km from hospital H near the sho...

A: let C be the coast guard station let H be the hospital and L be lighthouse

Q: Which statement correctly defines the trigonometric ratio? O The cosine of an angle is defined as th...

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Q: Find the six trig values of (8, -6) if its a point on the terminal side of an angle in standard post...

A: Given query is to find 6 trigonometric functions for point (8,-6)

Q: H. AsCuare-based veen the her and oneo the amid. E F 17 The base of a cuboid ABCDEFGH is a square of...

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Q: Find the 36.

A: Given

Q: 7. Find the exact value of each expression using the angle sum and difference formulas: cos 165°

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Q: Problem Find the length of an arc of a circle of radius 10 cm which subtends an angle of 45° at the ...

A: We need to find length of arc.

Q: 16) 1+3cot? 0 = 4cot? 0 – 2 ||

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Q: A wall that is 1.4 meters long started to lean and now makes an angle of 80 degrees with the ground....

A: Question is solved.

Q: 1) Look at the graphs. Are the lines Intersecting, Parallel or Coinciding. Then state the Solution. ...

A: When two lines cross each other on a plane then they are known as intersecting lines and the point o...

Q: cos 0 = -. V5 where T <0 < 2 tan ß = . where 0 <BS 4 3 What is the exact value of Sin (0+ B)? Enter ...

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Q: A right triangle ABC have its right angle at A. If AB=x-y and BC=x+y, what is the value of side AC?

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Q: Preca Sol Soly

A: Given query is to find the measure of angle theta.

Q: Use a determinant to find the area of the triangle with vertices (0,0), (4,5), and (5,-2).

A: Use the determinant to find the area of a triangle with vertices (0,0),(4.5).(5.-2)

Q: area

A: Please refer to the image below

Q: Determine whether the polygons are similar. If they are, write a similarity statement and give the s...

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Q: 7. Find the measure of angle QSR. Round to the nearest tenth. 38 cm 48.5 cm

A: The measure of angle QSR is 51.6°

Q: please

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Q: Q2.  For the structure below,  the length of side a = 8 m , the length of side b = 14 m and angle θ ...

A: Given the structure 

Q: Two sides and an angle are given belowDetermine whether the given information results in one triangl...

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Q: 5. What is EF , the measure of the longest side of the sail on the model? Round to the nearest inch....

A: The height of the sail is FG=28 in and the angle of elevation ∠E=65°

Q: Write an equation of the form y= a sinbx or y= a cos bx to describe the graph below. 15T 12

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Q: Evaluate tanh^2 (4-4i) sech (2+2i). Express your answer in rectangular form in 4 decimal places

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Q: An equation is given. (Enter your answers as a comma-separated list. Let k be any integer. Round ter...

A: topic- solution of trigonometric equations

Q: Given the rectangular equation, x^2+(y-2)^2 = 4, describe the graph (shape,size,location) and then c...

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Q: What is the value of the summation expression? Σ-) i=1 O 241 O 274 O350 353

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Q: 3. Derive and prove that cos 2x= 2cos'x-1, if the identity cos(A+ B) is given.

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Q: Evaluate eVa dx. Evaluate: 5-r°dx. Express the integral: / x 76 -3x e dx in terms of gamma function.

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Q: Evaluate: sin rv1- 4 cos² x dx. /9 – (In r)² Evaluate: dr.

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Q: Draw or Cite 3-5 things found at home that show CONGRUENT TRIANGLES and  explain why the parts of t...

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Q: 8. Given AB=3.66. Find the measure of angle BAC to the nearest tenth A r 6 m

A: topic - inverse trigonometric ratios

Q: If θ= −3π, then sin(θ) =    cos(θ) =

A: We have, θ = -3π Formula Used: cos-θ = cosθsin-θ = -sinθ To evaluate: The values of sinθ and cosθ

Q: Use a Double- or Half-Angle Formula to solve the equation in the interval [0, 2x). (Enter your answe...

A: Solution 

Q: Find the Holes

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Q: 7HAdd Matrices 49 2 0 . %3D %3D 2 1 07 %3D

A: Given: A=4921, B=2007

Q: 2. Another wind turbine that Yoshio owns uses guy wires for support. In the figure, AC = 15 ft, mZAB...

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Q: 6. Find the length of XY to the nearest hundredth: Y 28° 5.1

A: To find the length of xy

Q: ?=3 sin(2?−?)+1. Graph one complete cycle. Label the five critical points. *Having huge trouble f...

A: Given

Q: Consider the series. 4n+1 4n + 1 n-1 Does the series converge or diverge? Select answers from the dr...

A: