e height of a building is 45√3 meters. Find the angle of elevation from a point 135 meters away. a. 30° b. 45° c. 60 ° d. 90°

Q: 27) The ratio of the interior angles of a triangle is 3: 3:4. The sum of the interior angles of a…

A: We can find the interior angles of the triangle as below.

Q: For which value of x does the tangent function have the value of 1 on the interval 0 < x < π? Hint:…

A: Concept: Value of tangent function for the different intervals

Q: y=2 cos 0+1

A:

Q: 2. An auditorium has 20 seats in the first row, 24 seats in the second row, 28 seats in the third…

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Q: 27-j+4k sī +2j-2k.

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Q: labels the triangle TRG. She determines the measure of angle T to be 35⁰ and the measure of angle R…

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Q: Given: √√3 tan 0-1=0 and 0° ≤0 ≤90* 1.3.1 Draw a neat sketch of the triangle based on the above…

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Q: 5. Prove the following trigonometric identity csc0 = cote seco

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Q: 3². 2. If the length of the hypotenuse of a 450-450-900 right triangle is 6 cm, find the measure of…

A: Since you have posted multiple questions i can do first three questions as per our company…

Q: Sketch each of the following angles in standard position on the x-y coordinate plan Then draw a line…

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Q: Show that tanθ + cotθ = 2 Cosec2θ

A: Given query is to prove the Indicated identity.

Q: 2π 5. Given that cot≈ 0.3248, determine the following, to four decimal places, using co-…

A:

Q: 3. For the triangle shown below, find the length of segment AD. (Note: CD = 12) -25° 12 25° B 12 4.…

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Q: 5) Given the exponential function. Find the domain and range. Graph using Desmos then answer. f(x) =…

A: The objective is to find the domain and range of the function.

Q: True or False?

A:

Q: 2. f(x)=2¹+¹+4 X Domain: Range: all real numbes End Behavior: As x→∞, f(x)→ ▬▬▬▬▬▬▬▬▬▬ As x-∞,…

A: In this question we have to find Domain and Range of the given function.

Q: airplane 60° east of of 300 mph. wit a Find An Two has at the due The heading the planes leave 4…

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Q: The depth of the water at a marker 20 meters from shore is depicted in the graph below. If the…

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Q: The Law of Sines states that the following ratio is true for all triangles. Fill in the blanks to…

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Q: Use given triangle to fill in the blank. tan X= tan X=|| ▼ | 5-3 12-5 12 11 13 13 X 13 12 Y

A:

Q: X y X > -4 6 -6 7 -3 0 -5 0 -2 -4 -4 -5 -1 -6 -3 -8 0 -6 -2 -9 1 -4 2 0 -1 0 -8 -5 3 6 1 0 4 14 2 7…

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Q: 7) 8π tan 9 1 + tan - tan 8π 9 -tan TU 18 T 18

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Q: Solve the follwing and show your solution A four meter ladder leans against a wall. If the foot of…

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Q: What is the value of sin 30°?

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Q: Find m4B 17 cm /71 C A) 47° C) 49.9° 21 cm B) 530 D) 56°

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Q: What is the value of the adjacent side if the opposite side is 1 inch and the 2 other angles of the…

A:

Q: ㅁ oo 1. Given 0 < 0 <2t, solve cos 0 = 1. 0 1 T 0 ㅇㅇ 0 ㅇ

A: We can find the answer as below

Q: A surveyor has taken the measurements to opposites side of a lake one side is 724 feet the distance…

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Q: Find the magnitude and direction angle of V=51-5j. Round direction angle to nearest degree. ||| =…

A:

Q: 3. f(x) = log2 (x+7)-1 X Domain: Range: End Behavior: As x→→ f(x)→∞ As x→→_____ f(x)→→x x-intercept:…

A: Given:- f(x)=log3(x+7)-1 To find:- Domain,Range ,end behaviour,x and y intercept

Q: T Find the average rate of change of f from 0 to f(x) = sin NIX

A:

Q: B). In ADEF, mzD= 62, mzE = 70, m/F = 48. 3. Which side is the longest? Which side is the smallest?…

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Q: The triangle AABC is given. The ratio of the interior angles is a: B: y = 3:2:13 and the difference…

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Q: In right triangle ABC, C= 90°, a = 3, b = 4, and c = 5. Using these information, show that the…

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Q: f(x) = −cos (x + 180°) g(x) = 7 sin(4x - 120°) - 8 Amplitude Period Phase Shift Axis Maximum of the…

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Q: Graph one cycle of the graph of y = 2 cos[(x-459] +1. State the domain, range, amplitude, period &…

A: Periodicity of 2cos12x-45∘ +1:  720∘ Domain of  2cos12x-45∘ +1 :  Solution:  -∞ &lt;x&lt;∞ Interval…

Q: What is the value of sec 60°?

A:

Q: 12. Two buildings are separated by a driveway that is 95 m wide. Between the two buildings, the…

A: Distance between building=95m Angle of depression are 34 degree  and 58 degree  Find height of…

Q: Solve the following equation for 0° ≤ 0 ≤ 360°. sin²0 – 1 2 = 0

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Q: SITUATION 1 SITUATION 2 SITUATION 3 The Six Trigonometric Functions of Acute Angle 8 Relations among…

A: Situation 1 The six trigonometric functions of acute angle θ are, 1. sinθ2. cosθ3. tanθ4. cscθ5.…

Q: ¹ ( 21 - 0). 2) If tan (−0) = −1.48, find cot

A:

Q: Write the complex number 4 COS 7π 4 7π + i sin 4 in the form a + bi.

A: Complex numbers is given in form of a+bi.

Q: Suppose that 3π/2≤θ≤2π,  csc(θ)=11/4, find sin(θ)=______. (round to 3 decimal places)

A:

Q: E. Engagement (Time Frame: 30 minutes Complete the table below by identifying the needed…

A:

Q: Evaluate (-12-1³) 15

A: Use De moivers theorem

Q: 4. The angle of depression from the top of the castle to the boat is 25°. If the boat is 350 meter…

A: Since the student has posted multiple questions and does not mention any specific question, so we…

Q: Use the equation editor to find all solutions in the interval [0, 2 TT). 10 cos2 0+ cos 20 = 8

A: Topic:- trigonometry Use the identity cos 2x=2cos2x-1

Q: Find the trigonometric form of the complex number shown below. 101 O 10(cos+ i sin л) 10 (008 4 + i…

A: To find the trigonometric form of given complex number.

Q: 2. a) Determine the equation of the graph below in terms of the sine function. 00 270 530

A: Explained below

Q: = 5i + 4j and v=4i - 3j, determine -9u - v. Given u O-9u - v = -49i - 33j O-9u - v = -40i - 42j O-9u…

A: