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

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: (y + 4)? (x – 3)2 1 49 81 What is the length of the transverse axis?

A: This question is about conic section

Q: Which value of AB would make line EB parallel to line DC? > e–51- O-51- 17 B 12

A: Given : AE = 51ED = 17BC = 12

Q: (e) + 1) d.r (a) da 16 r2 (c) (22 + 1)를 (b) | 군 da r2 Va2 +9 dr (d) / V2 -1

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Q: eries where t, = 3 and t10 = 39. %3D Your answer: O 2100 105 30 210 210

A: Given query is to find the sum of 10 terms of arithmetic sequence.

Q: Find angle 0 e [0, between the lines = = and y+3 d 22 = 12 y+2 * = 243

A: Given two lines x-54=y+3-1=z+2-2 andx-25=y+2-1=z+33 To find the angle between the two lines We have,…

Q: 18) Fuid angele B,4 A-25:2, a= 6.92 yd, E b= 4.82 yd.: %3D

A: We will use the law of sine

Q: SV is a midsegment of ATUW. If TU = 10z + 80 and SV = -4z + 49, what is the value of z? T U V W Z =

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Q: R = (Vx E R) (3y E R) [ (y > 0) = (]x – y| = |x| – |y|) ]. %3| Is a statement R TRUE or FALSE?…

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Q: 3 d (2t3 +3t- 1)dt = dt 12. В. 50 A. 58 D. 48 C. 62

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Q: Distance between two points P (x = 2, y = 3, z = -1) and Q(r = 10, 0 = 30 , o =60) %3D 9.76 7.5 3.95…

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Q: H (x) = VI-Soe? 2. %3D (f09) (><)= H (sc) %3D %3D 9(36) =

A: Given fgx=1-5x2

Q: Using the sketch, what value must be true for x? 2y 4y 40° 60° 80° O d 100°

A: This question can be solved using the concept of angle made by an arc at the center of the circle.

Q: Evaluate (x+y)ds where C is the straight-line segment x = 4t, y = (12 – 41), z = 0 from (0,12,0) to…

A: Given is ∫c(x+y)ds…

Q: BHE abc a b If de f=8, find 4d +a 4e +b 4f+c gh i 9 h i

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Q: 1. Lines f and g are parallel. Which statement can you not deduce from this information? f 12 34 56…

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Q: What is the value of d that makes lines e and f parallel? 5(2d- 3)° e (6d + 11 + 2d)° 4,

A: For the lines e and f to be parallel 52d-3° and 6d+11+2d° must be equal since they are corresponding…

Q: Directions: Determine if AB is tangent 1. 2. 15 8. B 17

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Q: oA Vg iai cjá r = |i| g(r) = s7 = xi + yj + zk S

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Q: What is the magnitude and direction of the resultant? 10 4. 10 diagram 4

A: Given that:

Q: 3. A• 2. •B •C E• 5 •D What is the distance between points D & B?

A: Let X=(x1,x2) and Y=(y1,y2)  be the two different point of the graph. So the distance between…

Q: Find proj,u and scalu by inspection without using formulas. 10- proj, u =D (Type your answer in…

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Q: The coordinates of X are (11,-1) and Y are (5,2). Point X is the midpoint of YZ. What are the…

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Q: "Ajuo sja . у"- Зу'- 10у %3D0 A. y = C,e * +C,e²* -5х 2x B. y = C,e 5x +C,e 2x C. y = C,e* +C,e2* D.…

A: Using characteristics equations for the differential equations,

Q: I think I have the answer but I want to double check. I need to find the  midpoint between P & Q.…

A: Given points are:   P(-1,16) and Q(5,-8)Midpoint is calculated by canculating the average value of x…

Q: Triangle ABC is similar to triangle WYZ. W C 4 B 3. Select the TW0 angles whose tangent equals B. ZB…

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Q: Intersect y = g(x) ? 2 %3D I) For what value(s) of r does g() = - 5? Separate multiple answers with…

A: I)

Q: Nod bu V - 5y + V - -6y + 10 and y - 16 Loave VOLUR an

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Q: (xーh)? ose a? (y-k)2 = 1 is vertical if b. a < b

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Q: r', where i =

A: As per rule, allowed to answer first question and post the remaining in the next submisison.

Q: a²u and dx2 a?u where u 3D х3 + уз + Зху Find дхду

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Q: (2t³ + 3t – 1)dt = dt 12. A. 58 В. 50 С. 62 D. 48

A: Given, ∫13ddt2t3+3t-1dt  We have to evaluate it

Q: Distance between two points P (x= 2, y = 3, z = -1) and Q(r = 2.5, 0 = 30 , o =60) %3D 5.447 7.5…

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Q: Explain the geometric meaning of r'(t).

A: Let the function is given as ,  rt=ft, gt, ht The derivative of the function is, r't=f't, g't, h't…

Q: The midpoint AB given A(3,-12) and B(-1,-2) is (x,y). What are the values of x and y?

A: The formula for midpoint is  x = x1 + x22 .

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: Y, =gt+e V =v; -B(r,-r)-we, + e T = m + a(v, -v;)– vae, + e %3D

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Q: (d) (* + y, x - v)

A: We have given a vector field (x+y,x-y) with four diagrams;

Q: V5 + ut du. f(t) =

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Q: he principal P that must be in ears. (Round your answer to t r = -%, t = 30 2

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Q: 51- E 17 B D 12

A: We will apply the following theorem of the triangle  The line joining the mid points of the two…

Q: = R?, where W at the point en the value

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Q: The 3. 3. an trz dz C: 21 = ans = dz, C: Iz-il=115 ans? -4isinh

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Q: Which point represents (3, 3r/4) E. 11z 12 12 13 23 12 12 117 6. ? Select one: O A O F O E В O c

A: We need to find polar representation of coordinate (3,3π/4)

Q: Which expression gives the distance between point S and point T? y 10 T 7 0 1 2 34 5 6 7 8 9 10 A.…

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Q: d. peqand (рлq)v(-рл-g)

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Q: What does this mean? ∀x, y ∈ R

A: ∀ : this is the symbol of "for all" ∈ : this is the symbol of "belongs to"