The expansion 1 + x + x² ... approximates (1 - x)1 if O x is not equal to 1 本 O absolute value of x is not equal to 1 O Ix> 1 O Ix< 1

Q: Find the area of the shaded region in the figure. (Round your answer to two decimal places.) 120 °

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Q: Find the radian measure of the central angle of a circle of radius 5 yards that intercepts an arc of...

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Q: 6. The terminal arm of an angle, 0, in standard position passes through A(-1, 4). Which of the prima...

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Q: Recently, about 70 metric tons of soil were removed from under a leaning​ tower, and the angle the t...

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Q: Express the following angular speed in radians per second. 13 revolutions per second

A: To determine: 13 revolutions per second into radians per second.

Q: Find the tangent of ZD. D 2/23 3-1T E Write your answer in simplified, rationalized form. Do not rou...

A: We know that  Tan(theta)=opposite side/adjacent side

Q: Choose the figure that shows an angle of 15T radians in standard position, then state in which quadr...

A: We will find the position of the angle. 

Q: 3. In triangle AEFG, ZE = 90°, g= 4.0 m, and f= 2.8 m. Solve for ZF to the nearest degree. a. 46° b....

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Q: Find the values of the trigonometric functions of theta from the information given. cosine = -6/13, ...

A: trigonometry rule find theta

Q: 1

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Q: Match each function with its graph. (One choice will not be used.)

A: Since this is a multiple subpart question, according to the Bartleby answering rule, only first thre...

Q: 20 K J 15 25 L

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Q: Write the angle as a sum or difference involving ?. For example, 5?/6 = ? − ?/6     2?/3

A: Given, 5?/6 = ? − ?/6 Therefore, ? − ?/6= (6?-?)/6  

Q: Solve the right triangle shown in the figure. A= 51.7°, c = 60 A b (Round to the nearest hundredth a...

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Q: Establish the identity. 2 cos a- sin "a= a-1 2 2 cos? Using the identity sin a+ cos a= 1, make the a...

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Q: Which one is the correct expansion of cos 60? O cos 50 cos 0 + sin 56 sin e O cos 40 cos 20 – sin 40...

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Q: 1. Evaluate the function at the given value of the independent variable and sketch the graph.

A: Since you have posted multiple questions in this question which are not interlinked so I have solved...

Q: I Do not use a calculator in this question. (1 +2v5)cm B (2 + V5)cm e diagram shows triangle ABC whi...

A: Given that:                            

Q: 9) Given slope, find its perpendicular slope. Slopes of pernendicalac lines are ppeite.rederecal of ...

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Q: 4) Write an equation of a line in Standard Form that passes hrough (8, -4) with slope 3. use y-y = m...

A: given point (8,-4)

Q: f sin A = - 8/17 (Quadrant 4) and tan B = 12/5 (Quadrant 3), in what quadrant can you find (2A - B

A: Given: sin(A)=-817     and     tan(B)=125Angle A is in 4th  quadrant  and angle B is in 3rd  quadran...

Q: The angle of elevation of the mountaintop as observed from point A is 7°. GOING TO POINT B, 184 km f...

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Q: Use a calculator to convert the following to degree measure to the nearest tenth of a degree. 4

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Q: Solve the equation for exact solutions over the interval [0, 2n). cscx - 4 csc x 0 5TL 5

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Q: Two observers A and B who are 462m apart find at the same instant that the angles of elevation of a ...

A: Given that , AB=462 m find altitude h=?

Q: a) A line perpendicular to a line with slope - has slope? 3. b) A line perpendicular to a line with ...

A: assume m1 and m2 be the slope of two lines If two lines are perpendicular then m1m2=-1 if two lines ...

Q: 20) What Slope is perpendicular to the graph of -5x-2y = -8?

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Q: Find the angle in degrees, rounded to one decimal. 15 12

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Q: 24 and sin a = - 25 Suppose sin(a +B) If P(a + B) is in Qll and P(a) is in QIV, then sin 3 is equal ...

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Q: If the graph of the equation y cos(x) is to be modified to triple the amplitude and to double the pe...

A: Given: Triple the Amplitude and double the period 

Q: Given the diagram below, what angle should be used in the Cosine Law formula? (Resultant Vector outl...

A: Given that:                          

Q: Knowledge A. Directions: Examine the right triangle on the right. Identify the 6 trigonometric ratio...

A: As per our guideline we are supposed to answer only one question you can repost other questions in n...

Q: Suppose A is in Quadrant I and sin 0 %3D what is the value of Cos e ? 5/6

A: We need to find to value of cosθ when sinθ is given.Below find the solution in the given image.

Q: Express the lengths a and b shown in the figure in terms of 0. a = b = 27 a b

A: We know that; The trigonometric ratios; sinθ=PerpendicularHypotenusecosθ=Base Hypotenusetanθ=Perpend...

Q: f(x) = X - 5 Determine the Vertical, Horizontal, and Slant Asymptotes. %3D

A: We can determine the vertical, horizontal and slant asymptotes as below.

Q: Find the recursive and explicit rule for each sequer 14, 20, 26, 32,... recursive rule: explicit rul...

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Q: Find the side labeled x. (Round your answer to one decimal place.) X = 31 17 108 °

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Q: use

A: We will find the coterminal angle. 

Q: Find the coordinates of the foci of the ellipse with vertices at (11,3) and (-15,3) and has minor ax...

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Q: Find the sum and product of the roots. 1.) x2 - 6x + 18 = 0

A: we have  to determine the sum and product of the roots

Q: 4. If sin(a) : and tan(a) > 0 Find sin(2a)

A: Given query is to find the value of indicated trigonometric function.

Q: Use the Law of Sines to solve for all possible triangles that satisfy the given conditions. (If an a...

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Q: Find the coordinates of the vertices of the ellipse with foci at (-6,-3) and (10,-3) and has minor a...

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Q: Which among the choices is equivalent to the given trigonometric expression? 1+cot m C8C m O 1+ cot(...

A: We have find the choose correct answer

Q: Identifying parts of a triangle for trigonometry. For the triangle PQR, identify the following: a) T...

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Q: 12 and 0 is in QIV. 5. Given: tan 0 What is the value of sin(26)?

A: Topic:- trigonometry ratios 

Q: Find the length of the vector formed by the straight line joining the points (1,3) and (5,2). Also f...

A: Topic = Vector

Q: 75-feet extension ladder rests on top of a hook and ladder truck with its base 11 feet from the grou...

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Q: )A line that passes through (10, 8) and is perpendicular to the graph of y = - 5x + 8 Write equation...

A: Topic = Coordinate geometry   The standard form for linear equations in two variables is ax+by=c

Q: From the top of a building 70 feet, high, the angle of elevation of the top of a vertical pole is 18...

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