Convert each degree measure to radians and each radian measure to degrees. #12 please

Q: If tan(A+B) = 3 and tanB = 1/2, find tanA

A: We can find the value of tanA as below.

Q: Divide. 6√5cis (11) + 3√6cis (5) Drag a value into each box to correctly express the quotient in…

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

Q: OS x

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Q: If possible, also provide the alternative solutions to solve the problems aside form the generally…

A: Height of tower

Q: For triangle ABC, we are given that mZA = 54°, AB = 7.5 cm , and BC = 19 cm. We can use the Law of…

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Q: Answer this asap a 25 foot ladder leans against a building. The ladder base is 13.5 feet from the…

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Q: Evaluate the expression under the given conditions. 8 cos(20); sin(0) = 0 in Quadrant III 17

A: Use the Trigonometric ratios and identities to solve this.

Q: Convert 3i to the form x + iy

A: To solve the following problem

Q: 1. sin(csc0-sin) = cos²0 2. tan² (1+cot²0)= sec 0

A: Given :1) sinθ(cscθ-sinθ)=cos2θ2)tan2θ(1+cot2θ)=sec2θ   To verify : Identities given

Q: Which of the following triangles would you have to apply the Law of Cosines to before applying the…

A: When to use :We use Law of cosines first :(i) when we have 2 sides and 1 included angle given.…

Q: Directions: Use appropriate strategies to solve the problem below. Provide illustration of the…

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Q: The graphs of two functions, f and g, are shown below. 4 f(x) V1.57 V3.14V4.71V6.28v -2 a. The…

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Q: Match the given function to one of the graphs. y-4 sin(x) *** B. O C. O A. O D. Q Q Mi mi mi m -4x

A: This is a problem related to function calculation. Based on the general formula and concepts we will…

Q: Perform the indicated operation. Use the form (a, b) for vectors. v = (6,-3), u = (5, 4); Find 9v -…

A: Use the operation in vector to find the correct option.

Q: mgon 0< 27, Juan solves the equation 4 sin 0-1=0 and finds solutions of and . Explain the error in…

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Q: What are the fourth roots of 2√3 −2i ? Enter your answer by filling in the boxes. Enter the roots…

A: Solving

Q: Find parametric equations for the curve with the given properties. The line with slope-4, passing…

A: This is a problem related to equation of line. based on the general formula of equation of line…

Q: You can drag the terminal point in the applet below to adjust the openness of the given angle. As…

A: Here, first we have to complete the given table.

Q: What are the roots of the equation? 0 = x + x³ + 4x² + 6x - 12 Select all correct answers. 0-6 0-2 0…

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Q: sin x – e-* = 0, [0,1] %3D 3D

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Q: What is the y-intercept of y=cot x? Select the correct choice below and, if necessary, fill in the…

A: The function is given by y = cotx To evaluate: The y-intercept of the function.

Q: For the upcoming parade, Lauren needed to make her school's triangular flag into a larger, similar…

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Q: 1. Write the standard equation for the ellipse whose minor axis is the line segment from (0, -2) to…

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Q: Simplify. [(20)²]³ 8i Enter your answer in the box.

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Q: 19) Solve ror 0s日(27 +3Sin et sin? @ =-3in20

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Q: A 70-ft pole casts a shadow as shown in the figure. 70 ft S (a) Express the angle of elevation of…

A: We can answer both the question as below.

Q: Simplify and write the trigonometric expression in terms of cosine: 2 + tan? x sec2 x g(x) 1 = g(x)

A: Given query is to simplify the expression.

Q: 10) Identify each expression that is equivalent to (i).

A: Given

Q: Graph the following sinusoidal function. y = 6 cos (3x)

A: Given :

Q: Simplify to an expression involving a single trigonometric function with no fractions. cos( – x) +…

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Q: Solve the triangle with the given information. a=7.1, c = 2.4, B = 12.1°

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Q: D B Solution:

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Q: Pythagorean Identities 3. cos? x (1+ tan? x) = 1

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Q: 3. For segment EF in triangle EFG, what is the corresponding segment in triangle HFG? E 3 m 5 m H. F…

A: We can answer the question as below.

Q: 16. Which expression is equal to csc x - cos x cot x using identities? sec x sin x tan x COs x

A: Trigonometric identity

Q: Evaluate the following limit using L'Hospital's rule. Provide your answer below: lim (cos (9x)) (+)_…

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Q: A 53-foot wire running from the top of a tent pole to the ground makes an angle of 56° with the…

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Q: Problem 10: Use a coterminal angle and the reference angle to find the exact value of cot (-23)…

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Q: Verify that the equation is an identity: sin (0-4) -Cos 0 nd the exact value of each expression. tan…

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Q: Felix needs to determine whether x + 3 is a factor of f (x) = -2x4 - 8x³ - 2x - 63. How can Felix…

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Q: Verify the identities

A: We need to verify the given identity. cos4x+sin2x-sin4x=cos2x

Q: Find the magnitude and direction angle of the vector. (-3,1) BEE What is the magnitude of the vector…

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Q: A triangle has angle measures of 53° , 44.6°, and 82.4° and side lengths of 4.6 in, 5.2 cm, and 6.5…

A: This question is related to Triangles, we will solve it using given information.

Q: Find an equation of the plane that passes through the points P, Q, and R. Р(5, —3, 4), Q(3, -5, —6),…

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Q: What is the common ratio of the sequence 832, 208, 52..? A -4 C D 4

A: Using formula of common ratio,

Q: 8. In a circle of radius 5, what is the length of the arc that subtends a central angle of 110…

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Q: To find the distance across a small lake, a surveyor has taken the measurements shown. Find the…

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Q: 1) Divide a polynomial by a monomial Show work to Solve 12x - 4x2 + 8x 2x Solve by Long Division 2x…

A: To solve the following problem

Q: A man pushes a lawn mower with a force of 32 lb exerted at an angle of 30° to the ground. Find the…

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Q: 4√5 The variable t is a real number and P = is the point on the unit circle that corresponds to t.…

A: We have to find trigonometry function