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

Q: Show that the following statement is an identity by transforming the left side into the right side. ...

A: Solve the trigonometric expression    Cosecθ/cotθ= sec θ   

Q: cote sece. sine

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Q: 30 ft (a) Express the angle of elevation 0 of the sun as a function of the length s of the shadow.

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Q: Compute arccsc(A) (the inverse cosecant of A), if A = -3.32 Your answer should be in radians, and ro...

A: A =-3.32

Q: Add or subtract as indicated, then simplify if possible. For part (b), leave your answer in terms of...

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

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Q: In the triangle shown we can find the angle 0 as follows. 15 12 (a) 0 = sin- (b) 0 = cos (c) 0 = tan...

A: Given it is right angled triangle Formula for right angle traingle: Sinθ = opposite side/hypotenuse ...

Q: 3 1. Evaluate cos tan" 4 ()- -8 1 - Arccos - 17

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Q: Let f (x) = sin (2x + 1), 0<x< n. (a) Sketch the curve of y = f (x). ) Find the x-coordinates of the...

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Q: An earthquake occurred at 9:40 A.M. on Nov. 1, 1755, at Lisbon, Portugal, and started a tsunami (oft...

A: The given data is: The velocity of the wave is vw=540 ft/sec The period of the wave is:  T=30 min=30...

Q: E Homework: Section 20.3 Double Angle Formulas Establish the identity. cot (20) = cot 0 -, sec 0 csc...

A: Here we solve the given problem of trigonometry.

Q: Fill in answers then plot two points then graph. 5) Graph the linear equation using slope and y-inte...

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Q: Find all solutions (x) of sec^2(3x)=25 within the interval [0,2pi) using the following process: A.)...

A: Given: sec23x=25Interval: [0, 2π) Reciprocal identity: cosx=1secx

Q: 20 Find sin 20 if cos 0 = (where 0 is in the fourth quadrant). 29 sin 20= | | (Type an integer or a ...

A: Topic: trigonometry

Q: hi A NOTE: The picture is NOT drawn to scale. Ancient alien theorists manning two radar stations loc...

A: Given query is to find the the distance of ufo from point A and the height of ufo above the ground.

Q: Convert -585° to radian measure in terms of . radians JT

A: Topic = Trigonometry

Q: Evaluate the following composite functions, giving answers in exact form. Use of right triangles is ...

A: note : as per our company guidelines, we are supposed to answer only first 3 sub parts of the given ...

Q: 1. Find the volume of a gift box with a uniform cross-section which is a regular pentagon. 8 cm em B...

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Q: Evaluate Cos1 (-÷) – Cos¬1 (– V² ), considering the domain and | range of the inverse trigonometric ...

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Q: Directions: Answer each of the following problems given below. Write your answer on the space provid...

A: We have to find angle by hour hand in 3 hours

Q: 40° 63°

A: NOTE: Refresh your page if you can't see any equations. . here we have

Q: A painter needs to cover a triangular region 65 meters by 68 meters by 70 meters. A can of paint cov...

A: Given, Painter needs to cover a triangular region 65 m×68 m×70 m. A can of paint covers 70 m2.  We h...

Q: Calculate the resultant and equilibrant vector and its direction of a man who walks 25.0meters East,...

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Q: B a h 9. NOTE: The picture is NOT drawn to scale. Ancient alien theorists manning two radar stations...

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Q: 3) Write an equation of the line. -3 Equation of Line 2.

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Q: Evaluate sin 45 degrees. Round your answer to the nearest hundredth

A: NOTE: Refresh your page if you can't see any equations. . using calculator find the value of sin(45...

Q: A 7-ft ladder leans against the side of a house. How far is the bottom of the ladder from the house ...

A: Applying trigonometric ratios in the triangle

Q: The function graphed to the right is of the form y =a sec bx +c or y = a csc bx + c for some a#0, b>...

A: Graph

Q: Determine the exact value of sin(75°). 1 O v6-v2 4 4 O V3 2

A: SOLUTION-

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

A: trigonometry rule find theta

Q: An inaccessible cliff was sighted from point A. The angle of elevation was observed to be 18.45°. Th...

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Q: 24

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Q: ve the following. sin? + cos?x = 1 where x E [0, 2t)

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Q: 12) In a right triangle ABC, DC is the altitude to the hypotenuse AB. The two segments of AB are in ...

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Q: A rectangular piece of land is 619.7 feet by 868.4 feet. Find the acute angle made by the diagonal o...

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Q: e the equation on the interval 0S0<2x 2 sin 0+4 = 5

A: We have to find angle theta

Q: Which of the following values of satisfy the equation tan 0 = sin 0? 占2

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Q: In the answer box below, type an exact answer only (i.e. no decimals). You do not need to fully simp...

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Q: ing A 33-foot ladder is leaning against the side of a building. If the ladder makes an angle of 23°5...

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Q: area of the triangle having the given measurements. Round to the nearest square unit.

A: We will find the area of the triangle. 

Q: You are standing looking at a large painting on the wall. The bottom of the painting is 1 ft above y...

A: Line of vision is the line joining from the eye to the point to be seen.

Q: 5. SECOND QUARTEI S SECTION ED: TEACHER Obje 16 R. A 6. Segment and Soctos 25 E 10

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Q: Evaluate the expression below. Round your answer to the nearest tenth. Sin 71degrees - tan 45degree...

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Q: Name the extemal secant segments in each of the following figures. R. 6. 3. dreamstime

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Q: Find the equation of a circle whose diameter ends at (-1,3) & (5,-1). O (x-3)* + (y-2)° = 52 O (x-3)...

A: Equation of a  Circle  :    (x-h)2+(y-k)2=r2 where center is  (h,k)             radius is r   Given ...

Q: Find a symmetry solution to the equation: sin(x) = 0.697 where x is given in radians. Enter the answ...

A: We have to find out value of x

Q: Sin2A =

A: The detailed solution is given below Thank you 

Q: valuate the expression below. Round your answer to the nearest tenth. an 45° – sin 20° – cos 79° O 0...

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Q: Find the area of a triangle formed by the lines 2a + 3y = 24. x - 2y = -9 and the y-axis. O 63 sq. u...

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Q: Consider the graphs of two cosine functions below. The red curve is the graph of the basic cosine fu...

A: The given question can be solved as shown in step2.