Find the area A of the triangle whose sides have the given lengths. (Round your answer to the nearest integer.) a = 15, b= 118, C = 119

Q: Write J = AB in component from where Point A= vector (6,8) and point B = (5,7)

A: Given query is to find indicated vector.

Q: 3. Given the point (x, y)=(-40/3,40). Convert this point to polar coordinates, (r.), with r>0 and 0…

A: given  (x,y)=(-403,40)in polar coordinates    x2+y2=r2and     tan(θ)=yx

Q: Princess Fiona is in a tower 403 feet tall. Shrek is standing 18 feet away from the base of the…

A: Let θ be the angle of depression as shown in figure below.

Q: Find lengths to the nearest unit and angle measures to the nearest ten minutes.. B 1) In the figure…

A:

Q: Find an equation for the hyperbola that satisfies the given conditions. Foci: (0, 3), hyperbola…

A: Let's find equation of hyperbola.

Q: An awning that covers a sliding glass door that is 88 inches tall forms an angle of 50° with the…

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

Q: Here are several mathematical operations. For each one, write its inverse in the right column.…

A: Given table,

Q: and all solutions of the equation 4 sin 6-√3=2 sine. Express the answer in radian measure. Use the…

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

Q: 16. Use f(t) = 4 tan(t - 7) to answer the questions below. (a) Find the period. (b) Find one…

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Q: Find sin(2x), cos(2x) and tan(2x) , given tan(x) = -4/3 , x is in Q2

A: We can find sin(2x), cos(2x) and tan(2x) using the given data in the below steps.

Q: Solve the following triangle. A=40°, B=20°, a=5   C= b= c=

A: Given query is to solve the triangle.

Q: Solve the equation for ? if 0° ≤ ? < 360°. (Enter your answers as a comma-separated list.) 8 sin ?…

A:

Q: 21. A circle of radius 32 inches has a central angle that subtends an arc of length 207 inches. (a)…

A:

Q: Use the Law of Cosines to determine the indicated side x. (Assume b = 18 and c= 36. Round your…

A:

Q: tan α = 400+50√/2 50-√2 α = 81.5°

A:

Q: the following cos ß 1-tan ß identities. sin ß 1-cot ß = sin ß + cos ß

A:

Q: Use the triangle in the illustration for the exercise. B A 66.0 m 57.2 m 33.0 m i Find sin(A).…

A: See this solution in below.

Q: 14. Find a possible equation in the form y = A sin(Bx) so that the first minimum of the graph to the…

A: The form of the equation is  y=Asin(Bx) The first minimum of the graph to the right of the origin…

Q: 25. Foci: (0, 0), (0, 8); major axis of length 36

A:

Q: 2) From a point at eye level with the base of the pedestal of the Statue of Liberty, an observer…

A: Consider

Q: Find all solutions if 0° ≤ ? < 360°. When necessary, round your answers to the nearest tenth of a…

A: Solutions of a quadratic equation, ax2+bx+c=0 is given by, x=-b±b2-4ac2a Solution of cosx=y is given…

Q: Given sin = 15, find cos 0. 8 10 cos (= Simplify your answer if possible.

A:

Q: 19. Find a positive angle and a negative angle so that each is coterminal with -T/7.

A:

Q: Let u = (1, 5) and v = (-10, 2). (a) Find u- 3v. (b) Find lu + vl. (c) Find u. v. (d) Are u and v…

A:

Q: Express the following vector in Cartesian coordinates: A = p(z² + 1)a, - pz cos o a

A: Given Equation:- A=ρz2+1ap-ρzcosϕaϕ

Q: Using a trigonometric identity, tan tan tan tan K|4 ㅠ 3π 4 5п 4 23T 36 tan 80° tan 35⁰ 1 tan 80° tan…

A:

Q: -) The current I, in amperes, flowing through an ac (alternating current) circ 5TT time t is I = 110…

A: Given query is to find amplitude, period and phase shift.

Q: cos-1(-sqrt(2)/2)

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Q: X 40 50 Y 30 Z

A: We know tanθ=PerpendicularBase=oppositeadjacent

Q: Find the domain of y = cos ¹(2x).

A:

Q: 30. Suppose the angle A terminates in Quadrant II and sec(A) = -5/4. Find tan(A).

A: Given secA = -54we want to find tanA = ?

Q: Question 1 Verify the trigonometric identity: sin(2A) = 2 sin(A) cos(A)

A: Given query is to verify the identity.

Q: Find the exact value of the trigonometric expression when sin(u)= -12/13 and cos(v)= -3/5 (both are…

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

Q: 20. If the radius of a circle is 3 cm, then what is the measure of an angle that cuts an arc of…

A:

Q: Question 8 Simplify sin A cos A tan A + 2 sin A cos³ A sin 2A

A:

Q: Suppose that is an angle in standard position whose terminal side intersects the unit circle at…

A:

Q: a) OS () = COS =

A: we are supposed to answer the first question and rest can be reposted.

Q: Write the rectangular form of the polar equation in general form. r+7 cos 0 0 Assume that all…

A: Given query is to find the rectangular form.

Q: Find all solutions if 0° ≤ ? < 360°. When necessary, round your answers to the nearest tenth of a…

A:

Q: Find the exact value of sec 20, given tan 0: = 3 4 with 0<0 < T 2

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Q: (b) cos(cos-¹(√3))

A:

Q: Prove the identity. sin(2x) 2 tan(x) 1 + tan²(x) Write the more complicated side of the equation in…

A: As we know from the trigonometric identities. 1). tanx=sinxcosx 2). sin2x+cos2x=1 3).…

Q: power reducing formula: 16sin^4(5x)

A:

Q: Year 11 (A3) Mathematics Extension 1 2 to a single inverse trigonometric ratio in exact form. -1 (b)…

A: Given cos-114-cos-123

Q: 9csc²x-23 = -cscx+3 cot²x-6 sinx A) Simplify the equation, such that it resembles a quadratic…

A:

Q: 2. Suppose ß is in standard position such that cot(B) a) In what quadrant is the terminal side of ß?…

A: According to question,Given Conditions,β is in standard Positioncot β = 23,andsin β &lt;0

Q: = The monthly average temperature for a particular city reaches a minimum of 38° in January and a…

A: For function Tt=AcosBt-D+C⇒A=Amplitude ⇒C=Vertical shift ⇒D=phase shift⇒Time period=2πB

Q: The following statement is a cofunction identity. sin() = cos(-) O True O False

A:

Q: Simplify each expression. cos² (37°) - sin² (37°) 6 sin (5x) cos(5x) Solve for all solutions on the…

A:

Q: Identifying the Center and Radius of a Circle In Exercises 13-18, identify the center and radius of…

A: