Use the Law of Cosines to determine the length of side x: A X с 24 30 30° B

Q: Sin(0)-csc(0)/cos(0)

A: Trigonometric

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: 0. Determine the exact values of each expression for the given value of Note: Your answers must be…

A: 1)  sin2θ=2sinθcosθwhen θ=π4sin2θ=2sinπ4cosπ4

Q: Sketching a Plane Curve and Eliminating the Parameter In Exercises 13-28, (a) sketch the curve…

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Q: Solve the given equation. (Enter your answers as a comma-separated list. Let k be any integer. Round…

A: The equation is  cosθ=32

Q: Write the trigonometric form of the complex number. 4-i (Round your angles to two decimal places.…

A: Given query is to find the trigonometric form of the expression.

Q: nd the polar coordinates of a point with Cartesian coordinates (x, y) x, y). rovide your answer…

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Q: Perform the indicated operation: { 20 [ cos (105°) + i sin (105° ) ] } / { 18 [ cos (141°) + i sin…

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Q: Write the equation for the graph shown below. -10

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Q: What is the exponential form

A: We need to find exponential form.

Q: This question refers to the triangle ABC If a= 30 degrees, a= 10ft, b= 40ft, explain why this…

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Q: would I get the equation with this graph? The anchor point is (4,0) and I tried the equation…

A: Given query is to find the equation of the graph.

Q: So, Sec (2 cot" x) = sec 20 15 It tan ² 20

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Q: Perform the indicated operation: { 7 [ cos (240°) + i sin (240°) ] } 4 Give your answer in polar…

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Q: Find the direction angle of v for the following vector. v=-4i-8j What is the direction angle of v?…

A: To find the direction angle of given vector.

Q: Newton's Law of Cooling says that the rate at which a body cools is proportional to the difference C…

A: given  f(t)=T0+Ce-ktgiven  freezer temperature is  0° Finitial tenp,erature ia  155° Fafter 5 min…

Q: Solve the following triangles. Find angles to the nearest minute and sides to the nearest tenth.

A: NOTE: Refresh your page if you can't see any equations. . here we have

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

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Q: Convert the given Cartesian equation into a polar equation. Provide your answer below: 2x = 4y²

A: for polar equation put x=rcosθy=rsinθ

Q: Write the polar coordinates (2,7) as rectangular coordinates. Enter an exact answer (no decimals).…

A: To find rectangular coordinate.

Q: complete the equation.

A: Given: cos-13x2-2x+10=sin-1

Q: Write the expression in rectangular form, x+yi, and in exponential form, re [√7 (CO 4t 18 +isin 4t…

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Q: find the measure (if possible) of the complement and the supplement of each angle.  how do I find…

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Q: Solve each triangle. Round lengths to nearest tenth and angle measures to nearest degree. If no…

A: Please see the below picture for detailed solution.

Q: Find the exact value of the expression cos (60°-45%)

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Q: Find the difference quotient, (+)-f(a), for f(2)= 2² - 1

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Q: Use the graph of the function f given below to answer the questions 59

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Q: ↓ v=(9i-5j)-(9i- 6j) 0= uth, and the direction 0, to the nearest tenth of a degree, for the given…

A: Vector

Q: 11 tan 6° =

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

Q: b) 4sin²0-3=0

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

Q: Given the vector u = 4ỉ – 4j, find the magnitude and angle in which the vector points (measured…

A: We have given

Q: Write the polar coordinates (10,7) as rectangular coordinates. Enter an exact answer (no decimals).

A: To write the polar coordinates 10, 7π6 as rectangular coordinates.

Q: Consider parallelogram JKLM below. Use the information given in the figure to find x, mZMJL, and m /…

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Q: Rewrite the complex number 9 + -8i in Polar Form using r [cos(0) + i · sin(0)] Round r to two…

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Q: complete the identity cos(17π-x)

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Q: If −π ≤ 0 < π, find all values of that satisfy the equation 9 tan² 0 = 9√√/3 tan 0. Enter your…

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Q: Assuming A + B =90° wherever B occurs, prove the following identities: 1.) csc A = cos A tan A 2.)…

A: Trigonometric

Q: Please

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Q: 4. 2y = tan x

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Q: Rectangular-to-Polar Conversion In Exercises 33-40, plot the point given in rectangular coordinates…

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Q: Click Find the doubling time of an investment earning 7% interest if interest is compounded…

A: Please see the below picture for detailed solution.

Q: 2. Given that cos u = - 3 and that u lies in quadrant 2, find sin(2u) and cos(2u).

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Q: Using the Law of Sines to solve the triangle if ZA = 40°, ZC = 75°, b = 17: LB is degrees; a= C= You…

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Q: Which transformation changed f(x) to g(x)? f(x) = -3x + 1 A g(x) = 3x + 1 2999 Vertical translation…

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Q: Evaluate. Write your answers as integers or as decimals rounded to the nearest hundredth. sin 6° cos…

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Q: 38. C = 150°, a = 17, b = 10

A: Given is to find the area of the triangle.

Q: Convert the given polar equation into a Cartesian equation. Provide your answer below: r = 2sin 0 +…

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Q: The area of a rectangular wall of a barn is 132 square feet. Its length is 10 feet longer than twice…

A: area(A)=length×widthgiven A=132 feet2let width =xthere for length =2x+10

Q: of Thunder Bay, Ontario, has average monthly temperatures that vary between - 14.8°C and 17.6°C. The…

A: 7. The city of Thunder Bay, Ontario, has average monthly temperatures that vary between -14.8°C…

Q: Write the vector v in terms of i and j whose magnitude and direction angle are given. 5 |v=0=112⁰ V=…

A: Given is to find the vector.