7 Find the value of r. 550 3x+2 LA 13x- 3 В

Q: 4. Using the diagram below, find the value of > and the mLRAM. 50x- 10 8x 16 R. A.

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Q: 10) ģt-»r) 1+ n ° 2 + n a=1

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Q: во x 8. If x = 21, find z. 7√3 7³ cm А. в. 7√3cm X

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Q: 15 If x+ y = 11 and y = =, find the value of x +y². А. 91 В. 136 С. 59 D. none of these

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Q: Given that m*n=3m-n, find the value for y for which (2*1)*y=0

A: Given mn=3m-n

Q: 6. Given r + y° = 1, find y"

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Q: 28(x-3): 7 b. 21(x + 2):3 c. 18(x - 2):3 SH

A: We have to simplify

Q: 12. Find x and the measure of 2Q. (15x-4)° (4x+5)° 65° R.

A: Given thatm∠P=(15X-4)°m∠Q=(4X+5)°m∠R=65°

Q: Given that y = x In (3x²), the value of when x -1 is 22. A 3 B In 3 C 1 + In 3 Đ- 2 + In 3 ere

A: We can solve this problem using chain rule of derivative.

Q: 6. Using the diagram below, find the value of x. mL4 = m25 = 2x - 5 %3D 4x 13 5n

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Q: a.n=50, x= 21 b.n= 150, x 112 C.n=90, x= 15 d. n=90, x=5.17

A: We have given that, Population standard deviation (σ) = 30 and following sample mean and sample size…

Q: 8. Find the values of x and y 3y

A: In the given figure : The angles ∠x∘ and ∠y∘ form a straight line, that is these angles form a…

Q: Previous 2x If x2 +1 2 11 what is the value of x? x + 2 1 A в) о c) 2 1 D ||

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Q: 42. Find the value of x.. 17 14 a. х3D 93 С. x=93 %3D b. x= 3 d. x = 485

A: Given: To Find: Value of x. Concept: Pythagoras Theorem:Perpendicular2+Base2=Hypotenuse2

Q: 18. Which is the value of x in the diagram? (4x + 7)° (7x – 3)° (2x + 10)° (2х + 1)° А 5.5 В 6 с 1 D…

A: The given diagram has the measures,(2x+10)°,(4x+7)°,(7x-3)°,(2x+1)°

Q: 11) If x=4, the value of 4x +(x+ 11 A) 28 C) 4 B) D)

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Q: 5.x²=3(y-c)

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Q: 2) Given: MLAOC 150 SH (2x)°B 6(x-3)° Find the value of x. x =

A: we have been given a figure. and it has been also given that m∠AOC=150 and ∠AOB=2x and ∠BOC=6x-3

Q: 16 Find the value of x 15 A. O 14 B. 1 c.O V31 D.O V481

A: We know that in a right angle triangle hypotenuse2=altitude2+base2…

Q: 12 For what value of x does 2* ** - 32 = 0? %3D A O B 5 C -15 D 1

A: The explanation of answer as follows

Q: 7x – 10 C M L 7х - 2 K 8х — 6

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Q: 8. Find the value of x. x= E 5 3xF 5 D

A: The given triangle has the length  EF = FD = DE = 5  Thus the length of all the sides are equal, so…

Q: Find the value of x. 31. 32. M. 5x x+3 12 3x+4 K P.

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Q: (2+2x) e4+2² dæ her tonic

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Q: 8. Find the value of x. 6х- 3 5x +7 D. a. 16 b. 24 с. 10 d. 32

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Q: 14) x+2) 3x A) 24 C) 22 B) 17 D) 19

A: Given- To do- Find the value of x

Q: E) 4" + 6n - 1 divided by 9 ,Vn E N+

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Q: 13) Find the value of x and y. 2y - 4 2x +5y 19 y =

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Q: 21. Consider the diagram below. Which of the following represent the values of x and y? (2x)° (2x +…

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Q: 6. Using the diagram below, find the value of x. mL4 = 2x - 5 m25 = 4x -13 %3D 3/5

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Q: 12. If OBCD ~ OGEF, find the value of x. F x + 4 57 B 2x – 7 D G E 51

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Q: b. b -y = kx? | a

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Q: 3. Find the value of x, mT and m<R x(3x+1)° R. (2x+ 2)°. T.

A: Given query is to find value of indicated variables.

Q: 16) (6x + 1)° (2x+1)° B) 14 D) 11 A) 12 C) 13

A: Given- To do- find x

Q: 9. If ATLY ~ ACHK, find the value of x. .C 10 25 H K x+5 L 4x-1 Y

A: From the given figure,   Triangle “TLY” and triangle “CHK” are similar,

Q: 30.3x+ダ35 GA-yュ4 %23

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Q: e two comple then z1 =

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Q: 8 +10x-32+x?c Find (a) y =

A: The given expression is y=8x+10x-32+x2cos2xx2 the expression is of the form fg therefore…

Q: 13. Find the value of x. y and z. 6. y

A: Given that a triangle and  find the value of x,y,z. Triangle is also a right angle triangle then we…

Q: 5. If A HBN ~A LYR, find the value of x. R x +11 Y 21 L. 3x - 7 28

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Q: 41. D 6x° A 30° ДАСD 3D ДАСВ

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Q: 14. Find the value of x. A. x = 18 B. x = 122 C.x= 7.3 D.x = 27.7 (14 6x) 122

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Q: 11. Find the values of x and y. (2x - 9)° (7x+13) 12. AABC = ADEF 17y - 8 A 410 (11x4) B 117° E 23°…

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Q: [2x + y\ If 2x – y] [24] what are the values of x and y? 20 O x = 12 ; y = 3 O x = 13 ; Y= 4 O x =…

A: Given that  The linear equations  To find the value of x and y

Q: 8 Which value of x makes the equation 1.25(4x – 10) = 7.5 true? А 3.5 C - 0.5 в -1 D 4

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Q: 9 5 x3 +xk + C? 25 (3Vx² + 5Vx³)dx - 8

A: given

Q: 12. Find the values of x and y in the diagram below. (4y- 18)° 81 (6x – 11)* (+ + 14)° (x + 5)°

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Q: 11.Find the value of x. A) r+3 14 8 4x B) 15 7

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Q: 5) V-20+9r =r %3D

A: Given problem :- Solve  √(-20+9r) =r

Q: 23. Find the value of x. B C D A. 10.8 B. 5.4 G 21 7x+4 3x + 68 A Tx to sulav

A: