Topic: Basic Identities Direction: Reduce the given expression to an equivalent expression involving constants and powers of sin x  or  cos x    4. (sin x – cos x ) / (sec x – csc x) 5. csc2x + sec2x  6. (cot x – cos x) / (1 – sin x)

Q: Solve the​ triangle, if possible.     a=21.07​cm, b=8.75​cm, A=39.3°

A: Let's find. 

Q: Use this right triangle attached, Left side = 10, Angle = 29.62 degrees. What is the Hypotenuse Side...

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Q: In the truss shown, find the value of 41 in degrees. 60

A: Use the properties - Sum of all  angles in a triangle is 180.

Q: If o be a positive acute angle satisfying cos? 0 + cos“ 0 = 1 then the value of tan² 0 + tan* 0 is 3...

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Q: You must order a new rope for the flagpole. To find out what length of rope is needed you must obser...

A: Topic:- Geometry

Q: sin(8x)cos(4x)+cos(8x)sin(4x)

A: We will find the value of the given trigonometric expression in the following step.

Q: 8) Find the end behavior of the given graph. Look at the left side of the graph Look at the right si...

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Q: How many triangles can exist having the parts as B= 36', b = 7 and a 12? 1 Triangle O 2 Triangles 3 ...

A: We need to find correct option.

Q: 31. 33 грm

A: Given query is to find the angular veloce.

Q: Use the right triangle and the given information to solve the triangle. a=7, B=57°;  find b, c and A

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Q: 26 C 12 B. 1. Find side b? 2 Find mzLA? 3 Find mzB? 4. Solve sec ()? 5. Solve csc(270°)? A-

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Q: A new homeowner has a​ triangular-shaped back yard. Two of the three sides measure 53 ft and 41 ft ...

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Q: cos4 2t dt sin 8t + c 64 sin 4t sin 4t sin 8t 8 8. 8. 48 3t sin 4t sin 4t sin 8t + c B D 3t sin 8t +...

A: We have to find Integration of cos4(2t)

Q: y = x³ – x?cosx + 2xsinx + 2cosx

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Q: Standing on a level road 50 feet from the base of a billboard, the angle of inclination to the botto...

A: From the given data:

Q: Side c= 32.000 Side b= 41.000 Angle B= 74.730 degrees What is a?

A: By law of cosineb2=a2+c2-2accosBSubstitute b=41, c=32 and B=74.73°412=a2+322-2a(32)cos74.73°1681=a2+...

Q: Direction: Draw your own circle inside the box and illustrate the following. 1. chord QR 2. center A...

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Q: dx - = In[F(x)]+C• What is F(/3) if C = 0? For (x+x³)(x Tan-'x+1) -1 + - 3 -1 + - 3 -15

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Q: Question 15 56 38' 58 20 41 42 In the truss shown, find the value of ZDCE in degrees.4

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Q: Evaluate the expression under the given conditions. tan(2theta) ; cos(theta) = 8 / 17, theta in Qua...

A: To evaluate the expression under the given conditions.tan2θ=?cosθ=817where θ is in Quadrant I.  

Q: Answer the following. Show your solution. (Reduce your answer to lowest term, if necessary). 1. Use ...

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Q: Use the trigonometric function values of the quadrantal angles to evaluate. 9 sin(180°) + 4 csc(90°)...

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Q: -1, if { x 21} 3, if { x< 1} 8)Graph fx) = To graph 1) Start at y-int ( 1" point) 2) Apply slope ( 2...

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Q: What are all of the solutions for the equation 2sin?(0) + 3sin(e) + 1 = 0 on the interval of [0, 2n)...

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Q: A point on the terminal side of an angle 0 in standard position is (-5, - 6). Find the exact value o...

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Q: s denotes the length of the arc of a circle of radius r subtended by the central angle 0. Find the m...

A: Given query is to find the radius of the circle.

Q: What is the exact value of tan(sec-"(-"),

A: This is a problem of the fundamentals of trigonometry. Based on the general formula we will answer t...

Q: A triangular swimming pool measures 43 ft on one side and 32.3 ft on another side. The two sides for...

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Q: What value of θ makes the statement true? cosθ=sin(θ/3−10

A:         cosθ=sinθ3-10∘ Use cosθ=sin90∘ -θ⇒sin90∘ -θ=sinθ3-10∘ ⇒θ3-10∘ =90∘ -θ+360∘ n,    θ3-10∘ =180...

Q: 1. Standing on a level road 50 feet from the base of a billboard, the angle of inclination to the bo...

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Q: a ladder 7 m in lenght is leaning against a wall. the top the ladder forms an angle of 20 degrees wi...

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Q: A rectangular parallelipiped is of dimensions 5cm x 2cm x 5cm. How many such rectangular parallelipi...

A: This question is based on LCM (least common multiple).

Q: 2) Find the x and y intercept of the polynomial. y = 3x? - 27 X-intercept Set y = 0 then solve for x...

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Q: 3. Solve for the area of the shaded region. 12

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Q: Solving the Triangle: Skills Progress Check each triangle below, solve for x. You may use calculator...

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Q: piece of rod of length 52 cm. is cut into two unequal parts. Each part is then bent to form a square...

A: A piece of rod of length 52 cm. is cut into two unequal parts. Each part is then bent to form a squa...

Q: 4. Find the volume of the shaded figure below. 5. Find the perimeter of the figure below. 7 cm 2 cm ...

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Q: sin 00 Choose the correct answer below. O Quadrant I O Quadrant IV O Quadrant II O Quadrant II

A: Given query is to find the correct quadrant for the trigonometric functions.

Q: For what value of θ (less than 2π) will the following equation be satisfied? sin2θ + 4sinθ + 3 = 0. ...

A: The given equation is; sin2θ + 4sinθ + 3 = 0.    

Q: If a = (1, -3, 2) and  b = (3, 4, -5), what is b - a ?

A: Given :a = (1, -3, 2) b = (3, 4, -5)

Q: In the expression 5 +2 tan(30 +) = 3 where 0 <0 < a, then 0 in radians will be i. 36 178 ii. 36 29x ...

A: topic - inverse trigonometric functions

Q: Nrite the equation of a sine or cosine function to describe the graph. 3+ 2+ 27 3. 13.

A: The given curve is similar to y = sin x , hence the general form of the given graph is given by     ...

Q: Solve the equation 2 cos 2x - cos x - 1 = 0  for 0° < x < 360° ( use : cos 2x = 2 cos2 x-1)

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Q: 12 %3D Find the exact value of cos 0, given that sin 0 = and 0 is in quadrant II. Rationalize denomi...

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Q: Find a possible formula for the trigonometric function whose values are in the following table. 6 9 ...

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Q: 1 27 37 47 -1

A: Since you have asked multiple question, we will solve the first question for you as per our guide li...

Q: Two tangents to a circle intersect at an angle of 50°. Two secants intersect the two tangents at the...

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Q: Sinx=1/3 Cosx=?

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Q: Determine the amplitude and period of the function shown in this graph: -3 -2 42 -5 Leave your answe...

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Q: 5 sin 0 – 4 cos 0 e of 5 sin 0 + 4 cos 0 is

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