Find a positive Angle less than 360 degrees that is coterminal with each angle.   a) -115 degrees b) 823 degrees

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

A: As per our guidelines we are supposed to answer only one question .kindly repost others question as ...

Q: Page Match the function with its graph. 6) 1) y = sin x - 3 2) y = cos x+ 3) y = sin x + 4) y = cos ...

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Q: ship travels 60 miles due east, then adjust its course 15° northward. After travelling 80 mil hat di...

A: We will find the distance. 

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Q: The logo for a new company is a circle divided into 21 equally sized sectors. Three of the sectors a...

A: Let's find. 

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: 2) How many roots does the polynomial have ? a) 2x - 4x? + 9x - 1 b) 2x* - 9x 1

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Q: Find the exact value by using a sum or difference identity. 15) sin (95") cos (35') - cos (95") sin ...

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Q: Two sides and an angle are given below. Determine whether the given information results in one trian...

A: Solving the problem by finding the unknown values of the triangle.

Q: a=(3,2,-1), b=(1,-1,2),

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Q: .2 6) cos 0 = 1– 3cos? 0

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Q: |m|=(9,315\315deg )  write the vector in component form

A: This question can be solved using the formula r→=(rcosθ)i^+(rsinθ)j^r=magnitudeθ=given angle

Q: VIII. Determine if the two triangles are congruent. If they are congruent, state the postulate which...

A: As per our guidelines we can answer only 1 question so kindly repost the remaining questions specify...

Q: You are designing an access ramp for a building. Construction guidelines indicate that the angle of ...

A: The angle of elevation of the ramp should be approximately 5°.The total rise of the ramp needs to be...

Q: Question 13 tan(0) Rewrite the expression csc(0)sec(0) in terms of one trigono- metric function. Sho...

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Q: Find the exact value, given that sin A = - 4/5, with A in quadrant IV, tan B = 7/24 with B in quadra...

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Q: MULTIPLE CHOICE Question 2 What is the range of f(x)-1= cos-'(0)? в [0, п] c [-1, 1] D (-∞, ∞) A

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Q: ce of a swinging pendulum from n by the function d(t) = 3.5cos(5t inches and the time is in seconds ...

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Q: Let _>a = and ->b = . Find the projection of b onto a

A: topic- projection of vector b onto a

Q: tan csc What is the exact value of 2 ))?

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Q: Simplify. cos(-0) cot(-0) csc(0) O cos20 cos²0 O sin?0 o -cos?0 -cos-0 O -sin 0

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Q: One of two supplementary angles is 14° more than 1/4 of the other angle. Find the measure of the lar...

A: The solution is given in the next step.

Q: D E F B. CD 1 AB, BE 1 AC AC = AB, AD = 4x -5 AE = 2x + 7, mZA = 3x +8. 6. Find x. 7. Find AD 8. Fin...

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Q: notation to dotted a. 100000100

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Q: The simplified value of * cot A + tan B cot B + tan A tan B cot A tan A cot B Option 1 Option 2 tan ...

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Q: Also rotating and vibrating phenomena can be modeled with a general sine function. The radius of a ...

A: The radius of the Ferris wheel is a=16 m, which will be the amplitude of the sine function. The lowe...

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: What is the angle at the point at which a space diagonal and a side of a cube intersects? a. 350 b. ...

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

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Q: 5sin(2x)=3 solve for x

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Q: The Ford Model A, built from 1928 to 1931, had a single windshield wiper on the driver's side. The t...

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Q: Suppose we have a circle that has a central angle. The radian measure of the angle is the ratio of t...

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Q: A savings account is opened with a $3,000 deposit. If the account earns 6.5% interest, compounded qu...

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Q: Verify the identity. sin x = csc x + cot x 1-cos x

A: This question can be solved by appropriately arranging the given options in the blanks.

Q: 2. Convert ( 4, from polar to rectangular coordinates. 3

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Q: To measure the height of President Abraham Lincoln's caricature on Mt. Rushmore, two sigħting 800 ft...

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Q: The following equation involves multiple angles. Solve the equation on the interval [0, 27). cos 4x ...

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Q: A central angle of a circle whose radius is 25 centimeters subtends an arc whose length is centimete...

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Q: In A WXY, WX = 10.3 inches, WY = 12.8 inches, and mZW = 63°. %3D What is the area of A WXY? Enter yo...

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Q: Verify the identity. Cos X 1-sin x = sec x + tan x Drag an expression into each box to correctly com...

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Q: Verify the following identities: cos (40) = 8 cos“ 0 – 8 cos? 0 + 1

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Q: Juan is riding a circular ferris wheel that has a 64 foot radius. After boarding the ferris wheel, h...

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Q: How do I solve cos (2t) =0?  I dont understand how the answer is t = 7pi/12

A: This question can be solved by applying the concept of trigonometric function.

Q: taMath A deltamath.com/app/student/solve/15728337/_kphillips_254pt25identifying TrigRatiosDiagramlnt...

A: Given; ED=40, EF=9 ,find SinD.

Q: 6 3 5.

A: Topic:- Geometry and trigonometry ratios

Q: Find all solutions to cos(7x)−cos(x)=sin(4x)cos(7x)-cos(x)=sin(4x) on 0≤x<2π30≤x<2π3

A: We know, cos(a)-cos(b)= -2sin(a+b)/2*sin(a-b)/2....(i)

Q: Graph the function f(x)=-4cos 3. Be sure to clearly label the axes and graph at least one full perio...

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Q: A diagonal BA is drawn on rectangle BOAT. Prove that the two triangles formed by the diagonal are co...

A: topic - congruent triangles

Q: Questióh 6 How many radians are cofunction pairs shifted from one another? A B 2 с п

A: Two functions are called cofunction pairs if they are equal on complementary angles. Such pairs are ...

Q: Solve by x = (y – 10) (To uastitutiona for y) epha x +y = 2 Show ste Substitute the solved equation ...

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