Find the magnitude and direction (in degrees) of the vector. (Assume 0° <0 < 360°.) V2 v = 7 |v| = %3D = %3D

Q: 1-5. Given the right triangle below, determine the measure of side x. Show your 45° 16 cm

A: In Right angle Triangle ABC ,     cosθ = AdjacentHypotenuse

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

A: We need to write the vector in component form.

Q: 3T sin (1) A particle moves along the x-axis with velocity given by v(t) 3 t> 0. If the particle is…

A: Given query is to find the position of the partical at indicated time.

Q: The difference between two numbers is 40. They are in the ratio 9:7. Find each number.

A: The difference between two numbers is 40. They are in the ratio 9:7. To find each number.

Q: Find the angle ? between the given vectors to the nearest tenth of a degree. U = 13i + 5j, V = −11i…

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Q: 7. Graph the hyperbola described by the equation 12x-12x = 4y + 8y + 49, and give the coordinates of…

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Q: To estimate the height of a building, two students find the angle of elevation from a point (at…

A: Given query is to find the height of the building.

Q: 3) 2. Applying the Corresponding Parts of Congruent Triangle is Equal Congruent (CPCTE C), complete…

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Q: The magnitude and direction of two forces acting on an object are 80 pounds, S67°E, and 50 pounds,…

A: We have to find Magnitude and directional angle of resultant force.

Q: Determine the period of the following trigonometric function. 4x y = sin(- 3 3

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Q: Two fire lookout towers at points A and B are 5 mi apart. Find the distances from points A and B to…

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Q: Add as indicated. (58° 45') + (37° 55')

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Q: Question 2. Use De Moivre's Theorem to show that 8 cos* 0 – 8 cos² 0 + 1 and 4 cos 0 (sin 0 – 2 sin…

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Q: Find sides M,n,Y,X 145 5V2 600

A: Given query is to find indicated sides.

Q: Solve 4 sin (w) – 23 sin(w) + 15 = 0 for all solutions 0 < w < 27 %3D

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Q: area and height of an equilateral triangle with no lengths or angles

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Q: 4. 2 sin e cos e - cos e 1- sin_e + sin?e- cos? e

A: (2sinΘcosΘ -cosΘ)/(1 - sinΘ +sin2Θ -cos2Θ ) (cosΘ)(2sinΘ -1)/(2sin2Θ  - sinΘ ) cosΘ(2sinΘ -1)/(sinΘ…

Q: q.3

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Q: 2. From a point A on level ground, the angles of elevation of the top D and bottom B of a flagpole…

A: The objective of the question is determine the height of the hill.

Q: now to get cos-1 value?

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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: A man is driving a car at a speed of 45 kph along a straight line passing 20 m in front of a 15 m…

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Q: Express the given product as a sum or difference containing only sines or cosines. sin (7x) cos (3x)…

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Q: Illustrate and solve the problems. 1. A person at one end of a 230ft bridge spots the river's edge…

A: As per the guidelines we can solve 3 parts only only. Please repost the same for more answers.

Q: For the equation cos 4θ = − sqrt2/2 find all degree solutions without using a calculator.

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Q: cos(2tan^-1 3/2)

A: Answer is in next step

Q: Find the exact value of the expressions cos(a + B), sin(a + B) and tan(a + B) under the following…

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Q: Problem 4: Find sin(2x), given cos x = 5 ) V3 , and sin x > 0. Do not use a calculator.

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Q: 5, Rearrange the equation 4x² + 20x = 6y + 36y + 5 into the standard fo %3D hyperbola.

A: Given query is to find write the standard form of hyperbola.

Q: Question 6 tan What is the exact value of 12 Show your work

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Q: Does triangle  ABC contain any right angles?

A: The converse of Pythagoras theorem states that "If the square of a side of a triangle is equal to…

Q: C. Using a protractor, sketch each angle in standard position. Then, classify each angle according…

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Q: Solve 8 tan x sin x -8 tan x =0 in the interval [0,2n). The solution(s) is/are. (Use a comma to…

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Q: express as one logarithm with a coefficient of 1:3log a/x+log b/y -2log c/z

A: Solution is given below:

Q: Find the equation for the linear function that passes through the pointy(-4,-9) and (8,6)

A: We can find the equation of linear function as below.

Q: Eliminate the parameter t from the following. x = sin t − 3, y = cos t − 2

A: Eliminate t by squarring

Q: A pine tree casts a shadow of 8.4 feet when the Sun is 55° above the horizon. Find the height of the…

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Q: Solve 8 tan x sin x-8 tan x= 0 in the interval [0,2r). The solution(s) is/are (Use a comma to…

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Q: b) f(x, y) = 1/(x + y) %3D c flr v) == elr+y+1)

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Q: Find all degree solutions for the following. (Enter your answers as a comma-separated list. Let k be…

A: Given query is to find the Indicated angle.

Q: 1 Find the coordinates for circular point o= O a. b. O d. 2. Find the coordinates for circular point…

A: Co-ordinates of a circular point ω=θ is given by,(x,y)=(cosθ,sinθ)

Q: Find all solutions if 0° < 0< 360°. cos 0 – sin 0 = -1 90°, 270° 90°, 180° 0°, 180° O 0°, 270° 45°,…

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Q: Solve 8 cos (w)- 6 sin(w) - 9 = 0 for all solutions 0 < w < 2n %3D Give your answers accurate to 2…

A: topic - trigonometric equations

Q: Find the equation of the line tangent to the graph of y tan (sin) when z= v2/2.

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Q: graph EXACTLY 2 periods of the function y=3sec(4t) - 3. Label all x values of the asymptotes and…

A: According to question,Given Function,y = 3 sec(4t)-3

Q: fuel-tanker’s tank is 50 feet long and has a diameter of 7 feet. Determine the surface area of the…

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Q: Solve 8 tan x sin x-8 tan x = 0 in the interval [0,2x). The solution(s) is/are (Use a comma to…

A: To solve, 8 tan x sin x-8 tan x=0, in the interval [0, 2π).

Q: 25 If the sector formed by a central angle 45° of has an area oft 4. square centimeters: a. Find the…

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Q: You should use trigonometry, not scale drawings, to find your answers. Gordon likes to take his dog…

A: We have to find why he can't solve the problem using Cosine rule.

Q: Convert the angle in degrees to radians. Express your answer as a multiple of T. 10° 10° = radians…

A: Given query is to convert degree to radian