For 8 - 12, solve for x. 140° 8. 120 (5x)° 35 10. 11. (4x) (2x)0 (3x +54)° (x - 20) 12. Find m21, mz2, m23, m24, and m25. 65 82 46° 142 4, Pooe 1 of 1

Q: f sin e-cos = -1/3, what is the value of sin 2 0?

A: Since multiple questions are asked I am answering first question

Q: 5cos(M) = cot(M), where -720° < M < -360°

A: 5cosM=cotM⇒5cosM-cotM=0⇒-cosM+5cosMsinMsinM=0⇒cosM5sinM-1=0⇒cosM=0  or   5sinM-1=0⇒M=π2+2πn,…

Q: 5. Find x and y 3y-4° 1o0

A: In a cyclic quadrilateral, the sum of a pair of opposite angles is 180°

Q: Solve for x

A:

Q: I. Evaluate the following. 3450°-j12 a. 14 + j2 – -j15 (3450°-j12) b. j2 x 32-25° -j15 5-j2…

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Q: Solve for x. Q A 70° 6x+15 R. 80° O x=15 O x-11 O x=12 O x-3

A: The given figure is -  Given arc AS = 70° ∴ ∠AOS = 70° and also arc SR = 80° ∴ ∠SOR = 80°

Q: 30. Solve using trigonometric substitution S - (1+x² dx

A: Here I am attaching image so that you understand each and every step.

Q: Use the method of Undetermined Coefficients to solve the following DE: y" – 3y' – 28y = cos(3t). %3D

A:

Q: Does the equation 3.2x° – 53.4x = 0.015x – 43 have any root that is not an algebraic number? Justify…

A: Given that 3.2x6-53.4x=0.015x3-43 The equation can be written as, 3.2x6 -53.4x=0.015x3-433.2x6…

Q: 53° x 22

A:

Q: 64° 27° 97+*

A: We have to find the value of x

Q: refer to the given: (D* + 6D: + 9)y = 0 Solve for the roots: +/- V2i , +/- VZi +/- V4i , +/- V4i A.…

A:

Q: find general solution for:  1. cos2 x-3=-2cosx

A: cos2 x -2cosx -3 =0

Q: Solve for x. x = [x] 71° (10x + 6) (13х - 2)° (8х- 1)

A:

Q: for x Solve 7° -8(7*) +14 =0

A: To solve for x

Q: 8. Perform the following operations: (a) (50 260°)(4 280°) = (b) (0.8 -10°)(3 230°)(-4 220°) = = (c)…

A: “Since you have posted a question with multiple sub parts, we will provide the solution only to the…

Q: trigonometric find its solutiOns Pn the' interval Solve the follo wing a.25ince)-|-0

A: “Since you have asked multiple questions in a single request, we will be answering only the 1st…

Q: Solve for x: 60 60° 2x- 1 x+ 3 60°

A: guven:

Q: below. y = 2r* - 3z + 7z – 122² + 6z – 4 In addition, the following observations were posted by the…

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Q: 14-15. 5 (4 + 14x)° F. 6. 32° H. 4

A: Given query is to find the value of x.

Q: Fnd general solation:. Cosx x2

A: Given: y'+2xy=cosxx2

Q: Solve for x. В 35° 27 X = (Round to the nearest hundredth.)

A: To find The value of x from the given right angled triangle

Q: Solve for x. x Clear 6 Undo A Redo (2r +5 106° 1279

A:

Q: Given an oblique spherical triangle ABC where angle A = 56°21': angle B = 42°37' and angle C = 12715…

A: In an oblique spherical triangle ABC, According to law of cosines; cos A=-cos B cosC+sin B sinC cos…

Q: 9. f for 65° 5/(11x - 17)

A:

Q: 4) m2 = x + 55 2 +44°

A: To determine: The value of x in m∠2=x+55

Q: Solve for m/UVW if m/UVX = 47° and m/XVW = 35°.

A: Solve for m∠UVW if m∠UVX=47∘ and m∠XVW=35∘

Q: Solve for y 30 5/3

A:

Q: 9. (9x + 25) (13x-19)/(17y + 5)',

A: label the points as: A,B,C,D,E,F,G and H.

Q: Solve for x in degrees when x is between 0 and 360° in the following equatic 2sin (2x) - sin(2x) - 3…

A: We need to make quadratic equation for this

Q: Solve for z if -46° ≤ z ≤ 14° tan(3z + 96°) = -0.2679 3z +96°: Z=

A: