In the diagram below, AB is parallel to č0. What is the value of x? 30 A. 120 В. 60 C. 150 D. 30

Q: AB I| DE 15 What 's the beagth of DE ? D 12

A: We need to prove that∆ABC and ∆DEC are similar triangles. If two tringles are similar then their…

Q: In the diagram below of triangle GHJ, K is a midpoint of GH and Lis a midpoint of HJ. If K L = 75 –…

A: It is mid point theorem.

Q: 10. What is the value of sec 60°? A. 2 B. - 2 C. - 1 D. 1

A: The objective is to solve 10,11,12 Use cosine rule in 12th question .

Q: What is the value of x in the triangle below? 10 B C. A A. 5 B. 5V2 С. 10v3 D. 20

A: We can see that ∆ABC is a right angled triangle at A so, by using Pythagoras theorem which…

Q: If x + y = 2 , x” + y” = 3 , . Find the value of x(4) + y(4) a. 6.65 c. 8.5 b. 6.55 d. 8.75

A:

Q: In the diagram below of triangle BCD, E is the midpoint of BD and F is the midpoint of CD.If EF =…

A:

Q: In the diagram below of triangle EFG, H is the midpoint of EG and I is the midpoint of FG. If HI =…

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Q: Which equation shows direct variation? Choose 1 answer: A 2. a = 1. a b = B. C) a + b = 2 %3D 1. 9.…

A:

Q: In the diagram below of triangle EFG, H is the midpoint of EG and I is the midpoint of FG .If mZGFE…

A:

Q: Find the value of x for AB - 46 and mCD - 25- (The figure is not drawn to scale.) D B

A: x = 12mAB⏜ + mCD⏜

Q: In the diagram below, BD is parallel to XY. What is the value of y? ** 67% b

A: Consider the figure given below :

Q: C D 57° ? 40° В A In parallelogram ABCD, AC is a diagonal, the measure of 2ABC is 40°, and the…

A:

Q: The value of (i)" is = ..... O e^(-T/2) О e(п/2) O -T/2 Ο π/2

A:

Q: If the first three values of Y are 2, 4, and 6, find the value of 3 y? Σ 2 i=1

A: The first 3 values of Y are 2,4 and 6.

Q: Evaluate ff, (x2 + y²)dxdy for the figure below: A (0.5,2) y (1,2) y=4x y=2

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Q: e =5= is Cupve?

A: Algebraic curves are the curves considered in algebraic geometry. A plane algebraic curve is the set…

Q: With which values of b E R, E09 e¯itb = 0 holds true? 100 t=1

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Q: 1. Find the value of x and y y. 38°

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Q: Exercises L- If H B =). 33" 3 14. BB+A-SI-D E A-

A: The answer is given below:

Q: 3元 Which point represents (3,)? 12 F 13元 12 D. 112 12 C.

A: Given the point is 3,3π4

Q: In the diagram below, AB | DF, mZB = 49° and mZCEF = 149°. Find MZACB. B 49 C. 149 D E

A:

Q: b. Find the values of x and y. 20 12 A 16 DY

A:

Q: (b) Show that 2bc – a? c2 b2 c2 2cа — b? a? 29 a? la b c c b -a b c a x-b a (a³ +b³ +c³ – 3abc) ca b…

A:

Q: Question B? y= x^7 e^x

A: As you have asked for the solution of question b only, so I am solving only that. Thank you.     We…

Q: f|A| = 9 and |B| = 3, what is |AU B| + |An B|?

A: Given: A=9 and B=3. To find: A∪B+A∩B Formula Used: The relationship between the union and…

Q: In right AABD, AC is an altitude. If DC3 8 and CB=D 3, then AC equals B C A 26

A: Given: In right  ∆ABD AAAAC is an altitude. DC=8 CB=3

Q: In the diagram below of triangle EFG, H is the midpoint of EG and I is the midpoint of FG.If MZGFE =…

A: Meeasureof angle GFE = 45

Q: Find the value of x and y if A ABC A DEF. 10 C 12 6. 4 105° (10z – 5) E 30° - A F y

A:

Q: In the diagram, Lw is parallel to ST. RL = 6 centimeters, LS = 3 centimeters, and WT = 4…

A: Given data is: LW¯∥ST¯ RL=6 cmLS=3 cmWT=4 cm   To find the value of x

Q: b If ff" (x+5) dx = 14, then the value of b is equal to (A -3 B 4 C 2 D 3 E None

A:

Q: In the diagram below of triangle EFG, H is a midpoint of EF and J is a midpoint of FG. If MZJHF =7x…

A:

Q: In the diagram below, AB is parallel to ó. What is the value of y? B 72 A. 128 В. 72 О с. 82 O D.…

A:

Q: a? Solve for X and y a?b b?a = 0 y =a+b, x#0,y#0

A:

Q: A •B 3 E 5. D Given: M2ADC= 73° m24 = 45° m26 39° m25 = degrees m 2AEB = degrees 4.

A: Here we find the angle un given quadrilateral.

Q: When two lines cross (intersect), they have exactly one point in common. In the drawing, what is the…

A: Given- The two lines intersect as shown in the figure, To find- The intersection point and the…

Q: In the diagram of ADGF below, HE||GF, DH=6, DE=4, and EF=16. What is the length of DG? D H E 16 G F…

A: Given, HE||GF             DH=6            DE=4            EF=16Here, ∆DEH and ∆DFG are similar…

Q: 4. In the diagram, l1 is parallel to l2. 1/2 * 5/6 4/3 7/8 If the measure of 24 = 113°, what is the…

A: L1 is parallel to L2

Q: In the diagram below, BD is parallel to XY. What is the value of y? 70° O A. 70 В. 110 ОС. 130 D. 20

A: Just I have used the definition of two consecutive interior angle are supplementary and get the…

Q: 19. m2R = 130 and m2S = 80. Find mZT, The diagram is not to scale. a. 65 b. 70 c. 35 d. 80

A: We will find out the measures of angle T in the following step

Q: ry? Find I.A. -dA, R= [0, 4] × [ – 1, 1] г? + 1

A:

Q: I y = * and y (5) =0, then the value of r when y =3 is e° + 14 3 e° + 9 3 e° + 14 e° – 14 3

A: Given a differential equation, y'=e-3y And y(5)=0 Now to find the value of x when y=3

Q: Find the Value of the variable. .DE is a midsegment. B 7 A E X=

A: We have to find x and w

Q: Find the value of I= -2 は-2+デ=4 C is the cune shawn O a) I= 9 Ob) I = Oc) I= -4 O d) I= 2 9

A:

Q: Given P(0) = (3, –7). What is the value of sec 0? %3D V58 V58 7

A:

Q: in the diagram, BCD is a straight line and BC : CD = 5 : 3. Calculate the area of triangle ABC as a…

A: the given diagram is: we have been given that in the diagram, BCD is a straight line and BC : CD =…

Q: the diagram below, AB= BC, BE = DE,MZABE = 139° and 40°. Find m/EBC. D B E C

A:

Q: If q is positive, then what is the value of g? 4 %3D 16 %3D

A: 4/q = q/16 after cross multiplying

Q: A 4. What is the value of y? R T= 50° V Q O 45 degrees O 25 degrees 100J ---

A: we have to find the value of y from the given figure

Q: Find the value of x and y if AMAS = ANER. M 41 37 23 112° 3x+5y E 31° 26 (16x)° y =

A: We have to find x and y

Q: 3A 2

A: We can find the answer as below