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: 4 хо бхо 100⁰

A: Theorem :-The sum of the two opposite interior angles is equal to the exterior angle.

Q: Which equation is true? O (8.4 x 10)+ (3 x 102) = 8, 700, 000 O (8.4 x 10)- (3 x 10?) = 8, 100 %3D O…

A: we have to calculate and identify which equation is true

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: 10. Given: CH bisects ZDHG , mGF = (2x + 6) , and mDC = (7x – 1)'. E H C G F

A:

Q: - . Write cos(i – 4) in the form of a + bi.

A:

Q: 7. On Planet Math, Veronica is skipping. The height of her feet while skipping, can be modelled by…

A: The feet hits the ground, when y(x)=0. Solve the equation: y(x)=0 in the given domain to determine…

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: Q4) Solve two of the following: A) f sin³x cos*x dx

A:

Q: 41 2TIX ,where x is the number of days after March The daily number of hours of daylight in…

A: Consider the function h(x) and determine the value for x at x = 10.…

Q: 1/ Solve 2tan² 0 - tan0 -1 = 0 ,0<0<360°.

A:

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: Determine solutions for the equation 5sin2 x + 2sinx = 0 in the interval x  [-2π, 2π]…

A:

Q: Solve for x: 60 60° 2x- 1 x+ 3 60°

A: guven:

Q: 14) m/2 = x + 115 2 65°

A:

Q: Find m/LMV if m/LMV= 8x +9, MLVMN = 16x – 6, and m/LMN = 171°. M

A: Given : ∠LMV=8x+9 , ∠VMN=16x-6 and ∠LMN=171° we have to find ∠LMV.

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

A:

Q: = 140 – 16t2, where t An object dropped from a height of 140 feet will fall according to the…

A:

Q: Simplify: 7. [(4] 8. (- xy) (x2) 9. (3a dº )(-2 a² ) 10. (2a b’f² )(4 a®b*f* )

A:

Q: Match the exponential expression with its simplified form. 74 (2-1)? : x*

A: see below the answer and explanation

Q: Determine the exact value of 2 cos² (75⁰) – 1

A:

Q: C 9. Solve for x 83 ° B 8x + 6

A: Tangent chord angle is half of arc angle.

Q: In x - direction (+ -) - Fu + P,A,- P3A3 cos 40° m, V, cos 40° - m, V. F = P1A,- P3A, cos 40° + m,…

A: To identify for True or False.

Q: Simplify (2æ* yz*) · (5a²y*z) 10x14 ,5 y* z' 10x°y³ z4 7x° 7x^6y*3z^4 7x° y* z 4,5

A: We have to simplify the given function, (2x3yz4) • (5x2y3z)

Q: 4yo 10. 5y° 13.

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: 4) m2 = x + 55 2 +44°

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

Q: Solve for x: 2x + 6x – x = 3

A: The given equation is                                   2x3+6x2-x=3 We have to solve the given…

Q: 8. Solve the following equation. tan 3x(Stanx - 8) = 0

A: we have to solve trigonometric equations. the solution is following

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

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

Q: 7. Solve the following equation. sin x(5 sin x + 5) = 0

A: