What are the values of A and B? 6 A A = [?]° 12 6√3 B B = [ ]°

Q: Given that cosα = 3 4 R and 0 < a < 0 < a < = ₁² determine the exact value of cos- 2 cos-22=0…

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Q: Find the exact values for sin 0, cos 0, and tan 0. 65 50 63 sin 0= (Simplify your answer. Type an…

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Q: A perfect triangle is a triangle whose sides have whole number lengths and whose area is numerically…

A: To show that the given triangle is a perfect triangle.

Q: If these two triangles are similar, find the value of x. 16 X 20 12 X x = [?] 18 Enter

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Q: Which of the points below correctly plots the point (-3,)?

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Q: Write the vector v in terms of i and j whose magnitudev and direction angle 0 are given. v=24,…

A: NOTE: Refresh your page if you can't see any equations. . the given magnitude of the vector is  and…

Q: Find the measure of the smallest angle of AABC with a = = 15, b= 13, c 11.

A: Given query is to find the smallest angle.

Q: The graph of y = 4 sin(2x - 8л) + 2 has a horizontal shift of__________ and vertical shift of

A: The given function is y=4 sin2x-8π+2. We have to find its horizontal shift and vertical shift.

Q: , in which quadrant does the terminal point P(0)

A: Given,            secθ&lt;0 and cotθ&gt;0To find : In which quadrant does the terminal point Pθ lie?

Q: Z Find zw and Write each answer in polar form and in exponential form. W Z=3 cos+isin WH w=3 cos 3 3…

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Q: Let v = -5i +2j and w=-i-3j. Find 4v-7w. 4v-7w = (Simplify your answer. Type your answer in terms of…

A: The given vectors v=-5i+2j and w=-i-3j. We have to find the value of 4v-7w.

Q: Find the unknown sides (in km) of the right triangle. (See figure below. Round your answers to three…

A: The given triangle has measures a=296 km, B=57.7°. We have to find the values of b and c.

Q: Perform the indicated operation: { 10 [ cos (261°) + i sin (261°) ] } ³ 3 Give your answer in polar…

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Q: Name the property of real numbers illustrated by the equation: 2(x - 5) = 2x - 10 Multiplicative…

A: Given us to find the property applied.

Q: Converting a Rectangular Equation to Polar Form In Exercises 47-64, convert the rectangular equation…

A: To convert to polar form  Put  x= r cos(theta)  y= r sin(theta)  r =

Q: fƒ(x) = x² + 2x − 1, g(x)=2x-3, evaluate (gof) (2)

A: Given query is to find indicated composite function m

Q: Here are some tests that we can use to help determine whether a polar graph has certain symmetries.…

A: Since you have asked multiple questions in a single request we would be answering only the first…

Q: petal that gives the r value when the rose curve is furthest away from the pole. r = -12 sin (20)…

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Q: Evaluate. Given that log x=2 and log y = 4, find log xy?

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Q: A rectangular piece of metal is 15 in longer than it is wide. Squares with sides 3 in long are cut…

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Q: Perform the indicated operation: 3 [ cos (17°) + i sin (17°) ] * 13 [ cos (40°) + i sin (40°) ]

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Q: -1 7. 6- 5- 41 3- 24 1 0 0 -2- -3-4 -4- -5- -61 -7- -87 Provide your answer below: Amplitude is:…

A: We know that amplitude is given by y1-y22 where, y1 highest y-coordinate on graph         y2 lowest…

Q: These are two similar triangles. What does x equal? 12 9 18 30 X 15

A: Given two similar triangles

Q: Apply the trigonometric identities to establish the expression side. Show your work. 1-cos²0 cos sin…

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Q: For the following vector, convert from x and y coordinates to magnitude and direction x = -2, y = 1

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Q: Suppose that the terminal point P(0) lies on the unit circle and is in quadrant II. What are the…

A: We need to determine correct coordinate.

Q: Find the angle ? between the given vectors to the nearest tenth of a degree. U = −3i + 5j, V = 8i +…

A: Given query is to find the angle between the vectors.

Q: Give the coordinates of the point F in the graph below. Enter your answer as (r, 0) with in radians.…

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Q: If tan(a)= -7/3, where a terminates in Quadrant II, find the exact value of sin(2a).

A: Given:- tanα=-73

Q: Find the exact value of! sin 15° O 0.2588190451 2-√2 V2 2-√√3 4 Does not exist.

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Q: ellite is on one side of the two stations, the angles of ele as shown. le. A 52° B 85°

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Q: Find the angle ? between the given vectors to the nearest tenth of a degree. U = 17i, V = −6j ? =…

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Q: Find the angle ? between the given vectors to the nearest tenth of a degree. U = 13i − 4j, V = 2i +…

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Q: Polar-to-Rectangular Conversion In Exercises 19-26, plot the point given in polar coordinates and…

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Q: Find the degree measure of the given angle with the given radian measure: TC 10 10 degrees 98…

A: We have to solve given Questions.

Q: 2. Determine an equation for the sine function below. Be sure to show how you arrived at your…

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Q: Find the value of the trigonometric ratio rounded to four significant digits. sin(32.68°)

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Q: A hot-air balloon is floating above a straight road. To estimate their height above the ground, the…

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Q: 8 ft 8 ft 1 ft 3 ft

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Q: Find all the complex roots. Write the answer in exponential form. The complex fifth roots of -i.…

A: According to De Moivre's Fromula nth root of complex number…

Q: Solve the following equation for on the interval [0, 27). 2 tan (0) − 5 = −3 ㅠ List the angles…

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Q: Simplify the expression. 1- cos 143° 1+ cos 143°

A: Given ( 1 - cos143° ) ( 1 + cos143° )

Q: Note that your response should be written in sentences, and logically justified to gain full marks.…

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Q: Use a half angle or reduction formula to fill in the blanks in the identity below: (cos(5x))² = cos(…

A: As we know ⇒cos2A=1+cos2A2

Q: What are the polar coordinates of the point Q shown below? Q 2 3

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Q: A plane is flying at a speed of 330 miles per hour or

A: Given Flying speed of plane=330 miles per hour. Ground speed of plane=390 miles per hour Direction…

Q: Using the Law of Sines to solve the all possible triangles if ZA = 105°, a = 35, b = 12. 4 If no…

A: figure:-

Q: Show that the graph of the equation r sin =a is a horizontal line a units above the pole if a>0 and…

A: Given: rsinθ=a

Q: Evaluate. Write your answer as an integer or as a decimal rounded to the nearest hundredth. sin 20°…

A: let  A=sin(20°)

Q: Find all solutions of the equation in the interval 10.2nd 2 cos²x - 1 = 0 唔唔到 到 影

A: Solve the following