19 If tan(x) (in Quadrant-l), find 16 sin(2x) (Please enter answer accurate to 4 decimal places.) Question Help: Message instructor Submit Question

Q: Save On a photograph of a triangular piece of land, the lengths of the three sides are 3 cm, 8 cm,…

A: here the scale is 3 :9000 3 cm represent 90 m so 1 cm represent 90/3 = 30 m so other side is 8 cm =…

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Q: Period A 2021=2021 ALGEBRA 3 E Homework: 3/2 Trigonometry Applications 1 Find the length x. B 21 380…

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Q: The problem that follows reviews material we covered in Section 6.2. Find all solutions in the…

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A: Please refer to the image below

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Q: 9. Find the perimeter of an isosceles triangle whose base is 40 cm and whose base angle is 70°.

A: Given:       since the triangle is isosceles, the other two sides will have equal length. Let call…

Q: Identify the hypotenuse, adjacent leg, and opposite leg in reference to the given angle. Then,give…

A: Here we have to find the hypotenuse, adjacent leg and opposite leg in the reference to the given…

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A: The standard form of sinusoidal function is: y=asin2πTx-b+c Where, a = amplitude T=time period…

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A: Find your answer below

Q: Find zw. Leave your answer in polar form. z= 5 cos - + i sin - w =9 cos +i sin 11 Zw = Cos + į sin…

A: The objective is to find zw in polar form.

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Q: 0 1 0 0 0 1

A: In coding theory , Hamming (7,4,3) is a linear error correcting code that encodes four bits of data…

Q: 3] y = 12x - 2x+ 5 Degree: Sign of LC: as x→-0, y→. as x 0, y -

A: We have to find the degree and sign of LC and find endpoints.

Q: Example 2. Given A MNP - A HKG, MN = 6 , NP = 4, MP =D8 2022/04/09 13:16 H. k a. Find all the sides…

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Q: Given that a = (-1, 3), b = (-4, -3), and c = (-1, 5), find the number. %3D (a) a (b + c) (b) a ·b +…

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Q: Determine whether the given vectors are perpendicular. = (0, –7), 3 (8, 0) y = O Yes O No

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Q: Given that sin 0 and that angle 0 terminates in quadrant IV, then what is 65 the value of tan 0?

A: topic - trigonometric ratios

Q: Evaluate in degrees without using a calculator.      a. sin−1(1/2) =  °      b. cos−1(1/2) =  °…

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Q: Discuss the symmetry of the graph of the polynomial function. f(x) = 8x3 -x Select the correct…

A: It is symmetric about origin

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Q: 7. A rectangle is 48 cm long and 34 cm wide. What is the angle the diagonal makes with the longer…

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Q: Write the vector shown above in component form. Vector = %3D Note: In the graph, each box is 1 unit…

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Q: 5TM 7) y= cos 40 +

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Q: The angle of elevation of a ladder leaning against a wall is 65 and the foot of the ladder is 5.5…

A: Solve for the length of ladder

Q: 9) 10) 10 19 49° 32°

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Q: Use the given information to find (a) sin (s +t), (b) tan (s+t), and (c) the quadrant of s+t. 12 3…

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Q: B. Enumerate the properties of the graph of the following equations. Show your complete solutions.…

A: 2. y=-cos2x-π63. y=2tan x+π2To Find: Enumerate the properties of the graph of the equations.

Q: B. Convert the following radian measure to degree measure. 3n 20n 1. " rad 2. – " rad 3. 20" rad 4.…

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Q: d. (-1,4) 11π b. (-3,) c. (3,- 6 5π 2

A: (r, θ)=-3, 11π6(x, y)=(r cosθ, r sinθ)        =-3cos11π6, -3 sin11π6       =-332, 32In the second…

Q: (a) Using a trig identity, write z(t) = -5 cos(4t) - 3 sin(d4) using only one cosine function. z(t)…

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Q: he vector shown below as a combination of vectors u and i show

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Q: Find all solutions to the following triangle. (Round your answers to the nearest whole number. If…

A: Given problem:- Find all solutions to the following triangle. (Round your answers to the nearest…

Q: II. Apply trigonometric identities to find other trigonometric values 1. cos x = sin x> 0 2. sin x =…

A: The given question has been solved in detail

Q: Rewrite 10 sin(5x) cos(3x) as a sum or difference, then simplify.

A: Here we have to rewrite 10sin(5x)cos(3x) as a sum or difference.

Q: Find the area of the triangles. Round to the nearest tenth. As in the text, (a, a), (B, b) and (y,…

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Q: Find the present value for a $100,000 investment for 18 years at a compounded continuously at 2.1%.

A: Given query is to find the present value of the investment.

Q: The problem that follows reviews material we covered in Section 6.2. Find all solutions in the…

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

Q: 6] y= 4x+2–- 5x6 Standard Form: Degree: Sign of LC: as x→-0, y → as x 0, y→

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Q: * (a) Using a trig identity, write æ(t) -5 cos(4t) – 4 sin(4t) using only one cosine function. |…

A: a Using a trig identity, to write xt=-5 cos4t-4 sin4t using only one cosine function.b Using a trig…

Q: nplify and write the trigonometric expression in terms of sine and cosine: n²x - sec2 x = uestion…

A: Given query is to rewrite the expression in the form of sine and cosine.

Q: Use a product-to-sum identity to rewrite the expression. cos 43° cos 17° ... cos 43° cos 17° =…

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