19. X = m/C= m/ABC = A to B 80° (2x-4) C

Q: Simplify: b. V(2x + 7)' V-5y°. а. C. „(ɛ – x)A

A: To solve the given expression, we use the exponential property as, ab=a1b a. The given expression…

Q: Evaluate: Ei°(3n + 7) = [ ? ]

A:

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

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Q: Differentiate y = 5x° – sec¯1 x -

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Q: 3. Express (j-3)° in rectangular form. 4. Express (-2/3 + j2) in rectangular form. (j4 +43)(2cjs…

A: 3.  The objective is to express the complex number j-319 in the rectangular form. 4. The objective…

Q: 5х-5 P 13х-7 190° R S

A: Given figure is showing that, ∠PQS is formed by a tangent and a secant and the intercepted arcs are…

Q: 10. Subtract -2x from -8x.

A:

Q: 15. Solve for x. 71° (10x + 6)° (13x – 2)° (8x-1)

A: The 4 sided polygon has measures (10x+6), (13x-2), (8x-1) and outer measure 71 degree.

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: 128° 55° 2xº 5/(11x11

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Q: Differentiate: V=x° Inx- Z x²

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Q: Solve for x: 60 60° 2x- 1 x+ 3 60°

A: guven:

Q: Y F 3+ 16x 6x + 8 H 65° G.

A: According to the exterior angle property of a triangle. The exterior angle of a triangle is the…

Q: 14) m/2 = x + 115 2 65°

A:

Q: Determine the value of x in the diagram below

A: Sum of all the internal angles of a n-sided polygon is given by  Sum of angles =  (n - 2)*180°

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…

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

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Q: H.W Y= Sin *る

A: Given, y=sinuu=x2ex Substituting u in y we get, y=sinuy=sinx2ex Differentiating equation (1) with…

Q: find tre exxt valuc f tricinomtnc fincions given Ahan sinu =-3

A: We will find the exact value of sec(u-v) as following.

Q: A 120° D 15x + 5 22x + 4 B

A: Solve for the X

Q: 15. Using the triangle below, which side corresponds to DC? AB AD DB CA B.

A:

Q: Б 2 dv v2.+ 6v - 7

A: Given integral is,∫2∞dvv2+6v-7 We have to find its value. We will use the formula:…

Q: Find (5z" + 7æ°)dx

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Q: Consider y= 2 + 3sin (2x-pi)

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Q: If the roots of the equation a(b − c)x² - b) = 0 are equal, show that 2/b = 1/a + 1/c.

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Q: Find x if PDEm = 55°, CDEm = 36x+ 4, and CDPm = 19x ?

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Q: 4yo 10. 5y° 13.

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Q: Simplify: 3 (4x³y'z*)(16x'y^z*") (4x's ,5, 4 (1}° 18x'y¯z

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Q: L(sin?x) = Select one: a. 1 - (s² + 4) b. 1 (52 + 4) 25 C. 1 2 - (s2 + 4) d. s(s? + 4) e. SHOT ON…

A: Using the trigonometric identity, it can be written that .

Q: y 110 F 2.5 1330 -125° 3.

A:

Q: 4) m2 = x + 55 2 +44°

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

Q: Write 2 cos(3t) + sin(3t) as Rcos(ωt−φ).

A:

Q: B (10x- 22) E (&r + 12) D

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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: 5. S 7x°csc²3x7 dx du = answer:

A:

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

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

Q: dy -4y=16x-128°

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