Calculate sin(-308°)

Q: Please answer all

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Q: Find the 2nd, 3rd, and 4th terms of the geometric sequence whose first term is 6 and common ratio is…

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Q: sin2(78°) + cos2(78°)

A: Question is based on trigonometric ratios and angels.

Q: Directions: Find the value of each variable used in the figures. Leave your answer in simplest…

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Q: Find the fourth partial sum of the series, E8(-)", where n = 1 to 4 Show all of your steps. Enter…

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Q: Slmplify. tan 5a+tan æ 1-tan 5¤-tan æ tan 4x tan 6x tan (-6x) tan 11x

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Q: 8. The side next to the reference ang*" 7. With respect to a given angle, what is the ratio of the…

A: As per guidelines we can answer only one questions at a time, so if you need more answers kindly…

Q: Solve the equation for all degree solutions and Do not use a calculator. (Enter your answers as a…

A: Given query is to find the value of the angle.

Q: Jay ran 200 meters up a hill that has a grade of 3.4. To the nearest tenth of a meter, what is the…

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Q: . Find the missing side. Use Pythagorean Theorem to solve. Round to nearest tenths AB = 3.9, AC =…

A: Topic = Triangle

Q: Sketch a graph of the polar equation. r- -2(1 + sin(0)) n/2 7/2 4. 2 .4 4 -2 2 4. -2 -4 n/2 7/2 4. 4…

A: Given, r= -2(1+ sin theta) Plotting for the given polar coordinates we have,

Q: 6] y= 4x+2–- 5x6 Standard Form: Degree: Sign of LC: as x→-0, y → as x 0, y→

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Q: 4. Find the value of side y. A 27 cm. B. 28.6 cm. C. 29.6 cm. D. 30.6 42 22 cm 5. In triangle MNO,…

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Q: 1 rad be the measure of an angle. State the exact value and the approximate value of the angle Let 0…

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Q: ८ 1- ta tan 2.

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Q: Let v be the vector from initial point P1 to terminal point P2. Write v in terms of i and j. P1 =…

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Q: Consider sec(-2 – 72) = 2. We wish to determine all solutions for this problem. First solve the…

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Q: Find the vertex and write the quadratic function in vertex form (which our OpenStax textbook also…

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Q: i) Which set of values is the solution for sin x = -,0sxs2x? a) -0.34 , 2.80 b) 5.94 , 3.48 c) 1.91,…

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

Q: Write the complex number in polar form. Express the argument in radians, in terms of pi. z=-1-i

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Q: 2(cos (÷) + i sin (÷)) Find the cube roots: 2 ( cos

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Q: DETAILS Use an Addition or Subtraction Formula to find the exact value of the expressior cos(165°)

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Q: rocket is launched from the ground and travels in a straight path. The angle of inclination of the…

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Q: Solve the equation on the interval [0,2pi). Use exactl values where possible. Tan^2x+2tanx-3=0

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Q: A point starts at the location (−4,0) and moves CCW along a circle centered at (0,0) at a constant…

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Q: Solve the following equation for all radian solutions and if 0sx < 277. Give all answers as exact…

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Q: In Problems 5 to 8, evaluate the definite integrals. cos 4x cos 3x dx (a) or 0.4286 5. 6. 2 sin 7t…

A: cos (x) cos (y) = 12(cos(y+x )+cos (y−x)             Note: The expert is supposed to answer the…

Q: Given u⃗ =⟨2,−5⟩ and v⃗ =⟨4,−4⟩, find the dot product u⃗

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Q: In a circle of radius 5 miles, the length of the arc that subtends a central angle of 5 radians is…

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Q: Find all solutions of the equation in the interval [0, 2?). (Enter your answers as a comma-separated…

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Q: Find the present value of a continuous stream of income over 3 years when the rate of income is…

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

Q: complex

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Q: Use the given information to find (a) sin (s +t), (b) tan (s+t), and (c) the quadrant of s+t. 12 3…

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Q: Find the product of z1 & Z2, leave answer in trigonometric form: 235 (cos플 + isin) & z2 =: +i sin 3…

A: We know that for  z1 = r1 cos θ1 + i sin θ1  and  z2 = r2 cos θ2 + i sin θ2 z1·z2 = r1·r2 cosθ1+θ2 +…

Q: i) n***the horizontal translation is: Given a) 4 units LEFT b) 8 units LEFT c) 4 units RIGHT d) 8…

A: For part (i), option (c) is correct. For part (ii), option (b) is correct.

Q: tantx + CosX-Stcx = SeC %3D COSX

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Q: Solve each triangle. A 91° 28 17° 17 A B 14 C B

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Q: In each AEJT, solve for the indicated side. Round off the answer to the nearest whole number. 1. ZJ…

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Q: Find all solutions of the equation 2 cos 3x = 1 in the interval 0, 7). and a3 %3D The answer is x1 =…

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Q: Simplify the trigonometric expression below by writing the simplified form in terms of sin r.…

A: Given,             tanx+cotxsecxTo find : Simplify the trigonometric expression in terms of sinx.

Q: sintheta+costheta=-1 *find all solutions if 0degrees≤ theta<360 degrees; round to nearest tenth of…

A: The given equation,      sinθ+cosθ=-1

Q: TC Use a cofunction to write an expression equal to cos 12 JT COS 12 Osin O O tan O OcotO OsecO

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Q: From its past behavior, John knows that the value of a stock has a cyclical component that increases…

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Q: Find cos(2A), if cos(A) = - 45/53, and A is in quadrant 2.

A: We have to find value of cos(2A)

Q: Solve for e if 0° < 0 < 360°. (Enter your answers as a comma-separated list.) sin cos e = 0 2 e =

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Q: 3 3. If cos A =- 5 13, sin B= - 0<A<플. 3n find the following: and <B< 13 a. cos(A+B) b. sin(A+B)

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Q: Perform the following multiplication and write the product in trigonometric form. Express your…

A: we use the formula  cos(A+B)= cos A cos B -sinA sinB sin(A+B)= sin A cosB + cosA sinB

Q: sin(x) = 13/23 (in quadrant 1),find cos(2x)=

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Q: Solve the equation for 0 if 0° < 0 < 360°. (Enter your answers as a comma-separated list.) sin 20 +…

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Q: Solve for all other parts of each AVDG. Round off your answers to 6. ZG=113°, v =13, d = 23

A: Frist we use cosine formula and get the value of g . Then we use sine formula .