Verify that the equation is an identity. Csc8 = sec 0 cote Csce %3D cot0 What transformation is made in the numerator? What trancformation ic mado in the donnminator?

Q: Find all solutions of the equation 2 cos 3x = 1 in the interval 0, 7). and a3 %3D The answer is x1 =…

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Q: solutions

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Q: A search-and-rescue team is airlifting people from the scene of a boating accident when they observe…

A: Here the angle of depression = 53° ∴ m∠A = 90°-53° = 37° The helicopter is 22 feet above the water.…

Q: Find the fraction of a circle subtended by the following angle: 150

A: Suppose the radius of the circle is rSo, the circumference of the circle is 2πr.

Q: Simplify the expression. tan –2x-tan –3x 1+tan -2:x tan –3x tan x tan -3x tan -4x tan -5x

A: Consider  tan-2x -tan-3x1+tan-2x tan-3x

Q: 11) A 25 foot ladder leans against a house while making a 68 degree angle with the ground. How high…

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Q: E 16 A ABC - A DEF and the ratio of similarity is 2: 7, what is the length of AB and DE = 35? 6.…

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Q: Use DeMoivre's Theorem to find the indicated power of the complex number. Write the answer in…

A: complex number

Q: Solve for the variables in each special triangle. Show all work. No decimal answers. 9. 10. 11. 60 4…

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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…

Q: Three different forces act on an object. They are: F1 = F2 = F3 = Find the net force Fnet on the…

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Q: At 11:30 a.m. the angle of elevation of the sun for one city is 55.3°. If the height of a monument…

A: Given the height of monument(H) is = 556 feet and the Angle of elevation is = 55.3 degree tantheta…

Q: Graph the hyperbola described by the equation -9x + 16y? – 18x -64y = 89, and give the coordinates…

A: This question can be solved using the concept of general equation of hyperbola.

Q: Use the angle sum or difference identity to find the exact valuc of cach. sin 15"

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Q: Identify the following for y = 3 + 5 sin (πx − π). Amplitude = Period =…

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

Q: olve AAB C. Round the lengths of sides and measures of the angles to 1 decimal place if necessary. =…

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Q: Integrate the square root of (1 – cos x) dx. A. -212 cos (x/2) +C B. -212 ços x+C C. 2v2 cos (x/2)…

A: Note:- Since you have asked multiple question As per our policy, we will solve the first question…

Q: The area of the triangle is 197.18 28° 28

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Q: Find the x-intercepts and describe the behavior of the graph of the polynomial function at the…

A: The solution is given below

Q: A woman entering an outside glass elevator on the ground floor of a hotel glances up to the top of…

A: Let 'x' be the length of the building from three floors The full length of the building across the…

Q: amplitude

A: We will find the amplitude, period and draw the graph.

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: Next, use the distance formula to determine the distahce each point is from the center of dilation…

A: The objective of the question is determine the distance between the points.

Q: (b) –8/2 +8V21 | (X The polar form is | 18 cos + i sin 4 4 Give an exact answer.

A: Here we will find the polar form of given complex number,

Q: Solve the following equation 2cos(x/3)+1=0 on the interval [0,2pi)

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

Q: For the following A & B, assume that all the given angles are in simplest form, so that if A is in…

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Q: Consider sec(-2 – 72) = 2. We wish to determine all solutions for this problem. First solve the…

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Q: Chang and Salma are standing on a riverbank, 170 meters apart, at points A and B respectively. (See…

A: Given query is to find measure of angle B

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 =…

Q: Write the equation for the hyperbola in standard form. 4x2 − 8x − 9y2 − 54y + 103 = 0 Also I need…

A: This is a problem related to conics section. Based on the general formula we will solve all the…

Q: Given the following information of a triangle, match the missing side or angle with its value. a =…

A: We know that sum of interior angle of triangle is 1800. Therefore,…

Q: 3. Given a = 15; b = 18; B = 75°; What is the value of A?

A: Note:- Since you have asked multiple question As per our policy, we will solve the first question…

Q: 2 sin(0) <0 <T Given that 3 and 2 what is the exact value of cos(20)?

A: follow the procedure given below.

Q: Consider a triangle A BC like the one below. Suppose that a =39, b=54, andA=108°. (The figure is not…

A: Given query is to solve the triangle.

Q: Solve for all degree solutions and if 0° < 0 < 360°. Approximate all answers to the nearest tenth of…

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Q: Tell whether the two triangles are always, sometimes, or never similar. a. Two equilateral…

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Q: 2. Miguel is flying his kite at an angle of elevation of about 30. When all of the rope was released…

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Q: Eliminate the parameter t from the following. x = 2 sin t, y = 6 cos t

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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: 11 T +i sin 4 11T 11 T +i sin 12 11 n Z, =3| cos Z, =14| cos 4 12 ive an exact answer. Express any…

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Q: 1. Given the vectors = (2, -6) and 7 = (5, 5) , find %3D a. 37 -7 b. |7 + 7|

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

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Q: A 17 ft ladder leans against the side of a house. The bottom of the ladder is 9 ft away from the…

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Q: (b) cot x CSC x sin x tan x. CSC x cot x

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Q: Given that a =(-5, 1), b = (-5, -2), and c = (-1, 1), find the number. (Round your answer to one…

A: Find your answer below

Q: Cheerleaders standing and moving in the shape of a sinusoidal function. One of the cheerleaders…

A: The general forms of sinusoidal equation are given as  y= A sin ( Bt+ C ) + D  where A is amplitude…

Q: Convert the polar equation to a rectangular equation. r= 6 cos e + 5 sin 0 О х2 - у2 - 6х + 5y O x²…

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Q: 9. In AABC, the mzC= 90°, AC=25, M DAC= 18°, and m zBAC= 42°. Find BD to the nearest tenth? 42° 18°…

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Q: alues of sin t and cos t, where t is the radian measure of the angle shown. xact answer, using…

A: Topic:- trigonometry ratios in right angle triangle

Q: If cosA = −4/5 with A in QII, find sin A/2 .

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