Using the figure shown below, what is sin 20? *

Q: Find the area (in square units) of each triangle described. 1. а %3D 8, с %3D 16, В %3D 60°

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Q: cot(5-0)+tan(0–) = 1– 2sin2 (0) 2 2) tan(-0)+cot(-0)

A: We will prove left hand side (l.h.s.) equal to right hand side

Q: 1. Determine whether the triangles are similar. If they do, write a similarity statement. Explain yo...

A: For first triangle MIS, Angle (MIS) = 90°, Angle (ISM) = 71°, Angle (IMS) = 180°-(90°+71°) = 19°

Q: Imaginary and Complex Numbers a.) If Z = 7 + 9i, what is Re(Z)?                                    ...

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Q: 1. Using the figure below, find sin(20) and cos(20). 3 8

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Q: If the arcsine of ( x – 2y) is 0.5236 and arccosine of ( 3x – 4y ) is 3.1416, find the value of x. S...

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Q: de C? 70 33 A

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Q: The sum of two numbers is 70 and their difference is 24. nd the two numbers. We need to define the L...

A: let x and y be the two numbers given  →sum of two numbers is 70    i.e..,   x+y = 70              x ...

Q: Prove the identity. sin(-0) sec(-0) cot(-0) = 1

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Q: 15

A: We are authorized to answer one question at a time, since you have not mentioned which question you ...

Q: The simplified value of * cot A + tan B cot B + tan A tan B cot A tan A cot B Option 1 Option 2 tan ...

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Q: Bugs Bunny was 42 meters below ground, digging his way toward Albuquerque, when he realized he wante...

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Q: (117° 12. sec

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Q: Find QR

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Q: 9 a = 6, b = 14, c = 15 %3D

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Q: Find all angles 0 which satisfy the given trigonometric equations where 0° < 0 < 360º. (Hint: draw t...

A: Given query is to find the Indicated angles.

Q: The first term of a geometric sequence is 2100. The common ratio of the sequence is-0.I. 0.1. What i...

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Q: On [0, 67], ƒ(x) = }. Find all values of x. Find the x-intercepts of f(x) on [0, 87]. On [=, ), g(x)...

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Q: When t = 0, AP = ..... so sin t will begin at a value of 0. As t increases from 0 to 7T/2, sin t|---...

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Q: Find a unit vector in the same direction as the vector : a = 8i − 6j

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Q: Previous Ancwen 12.2 Find the missing side. Round to the nearest tenth. 15 cm 65° O.

A: Here we have to find the missing side of the triangle. BC = 15 cm,  AC = x

Q: A tangent and a secant are drawn to a circle from the same external point. If the internal segment o...

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Q: 6) y = (3x- 7) Solve by Substitution (Top equation is solved for y.) y = -2x + 4 Substitute the solv...

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Q: 7) Solve Systems of Equations using Matrices 5x + y 9х + 3y %3D -1 = 1 %3D Use Desmos Matrix Calcula...

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Q: Convert the angle 594∘ to radians. Give the exact value. This means there should be a π in your answ...

A: Radians=

Q: 2 sin 8 then I- cas o +SinD is also y. ノ I+ Cos 9 + sing I+sing

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Q: 8) Solve x+y = 10 10x - 2y = 4 Multiply the top equation by 2. Use Elimination or Substitution The y...

A: Given query is to find the solution of the system of equations.

Q: 2. Another wind turbine that Yoshio owns uses guy wires for support. In the figure, AC = 15 ft, mZAB...

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Q: car (㈜) 5π cot 12. sec 6 3.

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Q: Use a graph of the function to approximate the solutions of the equation on the interval [-27, 2n]. ...

A: The given data is: cscx=2 To use the graph of the function to approximate the solutions of the equat...

Q: COs 3 180 -450° 270°

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Q: θ=−25π/6θ, then sin(θ) =    cos(θ) =

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Q: sin²A = 1 - cos²A cos²A - 1 1 + cos²A

A: sin2A 

Q: PROVING 21. Fill in the missing reason in the flowchart to complete the proof of the statement. Give...

A: Explained below

Q: Dwners of a recreation area are filling a small pond with water. They are adding water at a rate of ...

A: We have to find equation .  

Q: Write an equation of the form y= a sinbx or y= a cos bx to describe the graph below. 15T 12

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Q: 4. What is the length of side AB in the figure below? Round your answer to the nearest hundredth. G ...

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Q: 00 10 5. 台 %24 3. A is an angle in standard posītion with 7(-20,-21) on its terminal ray. Find sing ...

A: We can find the exact value as below.

Q: 16. sin (-4) 17. cos(225°) 5T 18. sec

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Q: At the 2015 NFL combine, Byron Jones set a new record in the standing long jump. During his record s...

A: Find your answer below 

Q: The angle between 0∘ and 360∘ that is coterminal with the 1034∘ angle is  And what the reference an...

A: Given: The angle between 0∘ and 360∘ that is coterminal with the 1034∘

Q: Find all three triangles with angles of 30°, 60° and a side of length 10 by drawing them and labelin...

A: QUESTION- Find all three triangles with angles of 30° ,60° and a side of length 10 by drawing them a...

Q: Most trigonmetric equations have solutions that are unique

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Q: Consider a triangle ABC like the one below. Suppose that A= 80°, B=34°, and b= 27. (The figure Is no...

A: sine law : asin A = bsin B =csinC

Q: x°y - x - 2 = 0 Given the system with xo = 0.9 and yo = 2.9. What is the value of fy (xo, yo), the p...

A: Let's find. 

Q: Verify the identities can be proven.   A) (1+cos x )/(1-cos x) - (1-cos x )/(1+cos x )=4 cot x csc...

A: We have to proof that following trigonometric identity.

Q: Sketch the graph of the function. Use the table to determine the value for 'y and plot the graph. Hi...

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Q: Find the area (in square units) of each triangle described. 3. a = 6, b = 8, C = 80° 4. 4. a = 1, b ...

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Q: Español The Sugar Sweet Company is going to transport its sugar to market. It will cost $4500 to ren...

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Q: A 15 foot ladder is leaning against the side of a building. The angle of elevation between the groun...

A: Here we will find height of side of building where ladder can reach,