Given a=6, b=11, c =9. Find the value of angle A. Round the two decimal places.

Q: a point is given on the terminal side of an angle 0 drawn in standard position. Find the values of…

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Q: 4. Find the value of b [b] ← 31° b

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Q: To find the distance across a river, a surveyor choose points A and B, which are 229 yd apart on one…

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Q: For the equation, identify the amplitude, period, and phase shift and sketch (at least) one complete…

A: Solution: y=cos2x+π2

Q: Find the derivative of y with respect to x. y = tan`¹ (In 4x) 1 z(1+(la 4x)²) = (1 + ( In 42 )² ) 4…

A: Derivative of the given function =ddxtan-1ln4x

Q: Find the period of y = -5 cos 5x+ 5 cos (5x + 1) F EN O 07/20 O t O 5

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Q: Find the sum of the first 20 terms of an arithmetic series defined by: 3, 19, 35 ... O 2,790 2,945…

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Q: Q Write the vector shown above in component form. Ue < and symbols to create the "vector brackets"…

A: Given query is to find the vectors.

Q: The population of fish in a pond can be modeled with the sinusoidal function p = 4000 cos( (Ft)…

A: The given function is:p=4000cosπ10t+39000          Equation 1

Q: A pair of polar coordinates are given. Give three other pairs. 1) 2)¦ (3) (7, 200°) :: (7, 20°) ::…

A: Other polar coordinate pairs. pair of polar coordinates are given. Give three other pairs.…

Q: If sin ZYXZ= and cos ZYXZ 24 25 = 7 25' what is the value of tan ZYXZ ?

A: Given,            If sin∠YXZ=2425 and cos∠YXZ=725 and the triangle is shown below:

Q: find Vertices and foci: (y-1) ²_ (x_ + 2)² 16 - J

A: Solving the problem by finding the value of vertices and foci.

Q: a b C d cos² (60°) - sin²(60°) 2cos²(60°) - 1 2sin(60°) cos(60°) 1-2sin²(60°)

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Q: Suppose sin x =-with< <x<2n. Find the exact value of cos 2

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Q: iangle ABC is similar to triangle WYZ. 4 B A C C etermine whether each statement is true in the…

A: Given query is to find which statment is true and which is false.

Q: Find the value of the missing angle (in degrees). 1. cos(__°) = cos(83°)cos(24°) − sin(83°)sin(24°)…

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Q: (2) Start by drawing positive angle in standard position on the xy-plane. Sweep from the positive…

A: a) The given data is: cosθ=13x=1r=3  Find the order pair (x, y) = (1 ,?)

Q: -9 -8 -7 -6 -5 -4 3-2 9+ 7 6 5 4 32 1 4 -2 3 4 -5 -6 7 -8 -9+ y 2 3 4 5 6 7 8 X 9 Write an equation…

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Q: 7) 827.12° 9) 310.87⁰ ge 8) 492.8⁰ 10) 54.35°

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Q: What is the equivalent degree angle for the given radian angle meas 4π 3 140 degrees 60 degrees 240…

A: Given query is to convert radians to degree.

Q: if my hypothanuse is 13 my opposit is 12 and my adjacent is 5 what does sin L eqaul

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Q: 11. Provide a trigonometric equation. Considering only the space between x = 0 and 2π, the equation…

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Q: Find the exact value of each part labeled with a variable in the following figure. 30° 63 b a h 60…

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Q: cylinder has a volume of 36pi and a diameter of 6 what id the height

A: Given query is to find the height of the cylinder

Q: Here let A, B, C, and D be four distinct points in the plane. Now supposedly that no three of them…

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Q: In the diagram below it is given that XY = 3cm and YZ = x. Is it possible to use Pythagoras' theorem…

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Q: Convert each Rectangular coordinate into two distinct Polar coordinates (r, 0) each. (Use degree) A.…

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Q: 4. Find the value of b [a] b 51° [c] b 37° [b] / 31° b [d] Y 52° b

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

Q: 6| Page 1) 80.26° 3) 652.5° 5) 48.63° Degrees to Degrees, Minutes & Seconds Convert the decimal…

A: As you have asked multiple subparts, so I have answered first three subparts as per the guidelines.

Q: The first term of an arithmetic sequence is −12. The common difference of the sequence is 7. What…

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Q: cos(tan^-14/3+tan^-1 (-8/15))

A: We need to find out the value of the given trigonometric expression.

Q: Find the exact value of each part labeled with a variable in the figure. ... C 30 459 30 90° P 45 p=…

A: Given: Traingle is given

Q: Kendra bought 195 donuts for $180. Her profit was $30 once she had sold 100 donuts. Which equation…

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Q: Find the amplitude and period of the function. y = 3 + -COS(TTX) amplitude period

A: Find the amplitude and period of the function.   y=3+ 1/2COS(πX)

Q: An automobile windshield wiper 9 inches long rotates through an angle of 60°. If the rubber part of…

A: Given: An automobile windshield wiper of 10 inches long rotates through an angle of 60°=π3 Rubber…

Q: Find the exact value of the following. csc 840° =

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Q: Does the following series converge or diverge?m=1 ¹ (² diverges converges 3n+1 3n+1

A: Given: ∑n=1∞3n+13n+1

Q: Give the exact value of the following: 3 4 cos (-²) = [

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Q: Given A=58°, B= 76°, and c-8. Use it to solve the triangle for the value a. Round answer to two…

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Q: 5 4. (a) Given that csc 0 = and tan < 0, identify which quadrant is in, and then find: ii. cot 0…

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Q: The expression (cos 45°) (cos 30°) - (sin 45°) (sin 30°) can be rewritten as which of the following?

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Q: A helicopter hovers 975 feet above a small island. The figure shows that the angle of depression…

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Q: c(137) ² 4 What is the exact value of CSC

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Q: Mar 10, 12:57:19 AM Solve the trigonometric equation for all values 0<x< 2T. Answer: 2 sin² x - 1 =…

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Q: O 12. A person stands 10 feet away from the base of a 300-foot office building. sin = tan 8 = sin 8…

A: Draw a schematic diagram of given figure.

Q: What is the sum of the infinite geometric series? 8 −5+2 - + 25 0-2500 7 0-4 26 7 0-5 16 125

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Q: 6. A kite flying 40 feet in the air (perpendicular to the ground) is attached to a string held on…

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Q: B 18. Given the coordinates (-1,423) (-1,0) (-√2,√2) 135⁰ 37 3 (-3,-1) 150° 4 5TT 6 180° π 210 7π 6…

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

Q: Solve for the side length of the square below. Round to the nearest tenth. 6 units x

A: Given,

Q: 1. Solving Right Triangles a. Fully solve the right-angled triangle with side lengths of 6 cm and 8…

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