Solve for z. x + 55 47° O 10 O-7 O 6

Q: Solve by using the quadratic formula: 18x = 21x+4 3 OA. and - 4. 6. 4. O B. and 3. 4 OC. 3 O C. --…

A: Ans:

Q: What value of z makes this equation true? (z – 3) = 10 O28 325 O 21

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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 70r the गणिचणसू Trian b-33°

A: Cosine Rule:  b2=a2+c2-2ac cosB

Q: Solve cosx + secxr = - 2 on [0,27). 3n 4 O 3n 2

A: Explained below

Q: Calculate x in degrees.

A: Given angle is 90° so

Q: Solve the following equation for a. Express your answer in the s 5а - 2 (5а — 6) = (42- 2) +1 312

A: Given equation, 5x-25x-6=-324x-2+1

Q: If a + Band of = 5α-3 and ² = 5ß-3, find the equation whose roots are alß and pla.

A:

Q: Factor each expression completely. (a) 3x2 – 13x + 4 | (b) 3 cos2 0 – 13 cos 0 + 4

A: (a) part  Consider the given expression  3 x2-13 x+4 Then, 3 x2-13 x+4=3 x2-x-12 x+4=3 x2-x-12…

Q: t Sintcost de

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Q: 17. In parallelogram ABCD, if ED = 7x-213 and BD = 16x- 38, find BD. %3D B. C

A: Property of parallelogram:   The diagonals of parallelogram bisect each other. (17).  Using this…

Q: Find (root3 / 2 - 1/2i)30 by the de moiver's formula.

A:

Q: Multiply the following. - 5ab (xa° + ya - 2) - 5ab (xa° + ya - 2) =(Simplify your answer.) 6

A: Given the term is , - 5ab(xa⁶ +ya³ - 2)  We have to multiply the term and simplify it  First we have…

Q: Solve for x 70 ° U K 7x + 19 M 136 °2

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Q: Solve for x. If there is no solution, enter DNE. − 52+90 x² + 3x 54 x x + 9 + X 4 - 6 =

A: Solution is given below:

Q: Show that the equation is an identity.

A: Given a equation, 4x-32-16x2=9-24x To show whether equation is identity.

Q: 2x x + 42° 11 12

A: this is the question of geometry and the line diagram given we have to solve for angle further…

Q: Find 2π 3 [V² [V 0 0 5 п 6 xy sin (x² + y²) dx dy

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Q: Solve the following radical equation. V3x – 3 – Vx = 1 ||

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Q: sin xdx 5t car? x

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Q: 5 x 3 x + 52° k

A: Find the value of X

Q: Solve for x. O 27 O 22 09 04 3 √x + 5 = 3

A:

Q: A Px 3 So 10 P Find X 91601 80 675° 4135 C №175° 55

A: Consider the given picture.The marked angle θ is vertical opposite angle of given angle…

Q: 4 Solve the following equation and find x: 2 cosh 2x+10sinh 2x=5

A: Given,2 cosh 2x + 10 sin h 2x = 5We know that,cos h 2x = 12e2x+e-2xsin h 2x = 12e2x-e-2xhow we will…

Q: Solve for x.

A: Given,

Q: Question 5. Solve for x, 5 In (8x + 7) = 13 Enter your answers to 2 d.p. in the boxes below:

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Q: Write (2y · 2y · 2y) + 6 using exponents. 1. 4y° + 6 2. 3(2y)3 + 6 3. None of these 4. 4y? + 6 5.…

A: The exponent form for 2y.2y.2y will be (2y)3

Q: solve

A: Given : 1/(x - 2) = 3/(x + 2) - 6x/(x2 - 4)           1/(x - 2) = 3/(x + 2) - 6x/[(x + 2)(x - 2)]…

Q: Solve for x.

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Q: 12e

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Q: 1- w =T+i

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Q: SOLVE FOR x & y P 45° X° 40° %24

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Q: Solve for x in the right triangle in Figure 8.

A: We have to find the value of x for the given right angle triangle: From the given figure we can…

Q: Solve for x. In (x-5) + In5= Inx No solution

A: ln(ab)=lna+lnb