Which answer shows a reflection across the x-axis? C d

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: 45 Find y using the exact answer.

A: If a triangle is right angled and one more angle is known say θ, then sinθ=PerpendicularHypotenus…

Q: M(x,y,z) d.

A: The solution follows as:

Q: Q/ The equation with rasts -1,-1, , 3+2i is: 5x-245+26だ+02%、15メ-s2 =e %3D

A: If this is for verification that these roots are of this equation then it's wrong Since complex and…

Q: Which formula(s) can represent a variation model? a. y = kVĩ – z? kVI b. y = C. y = kVxz? d. y = k +…

A:

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: What side is opposite to the reference ZQ? T. 78 The side is [ Select ]

A: We have to find the opposite side to the reference ∠Q.

Q: The triangle below is isosceles. Calculate the cosecant of Đ X. 14 Y 16 16

A: We find cosecant of x  by use-  cscx = 1/sinx. We find sinx that is sinx = perpendicular/hypotenuse…

Q: c) Evaluate [| 4xy where D is the portion of x + y = 2 in the 1* quadrant.

A:

Q: a3u Q2/ If u = e*yz ,find the value of %3D дх дудz

A:

Q: Find the distance CD rounded to the nearest tenth. C = (4,7) D = (7,11) CD = [?] HINT: Use the…

A:

Q: Complete the following. J Y B P T A ZE = Z Angle [ Select]

A: Explanation and solutions is given below....

Q: Ay C Draw the triangle ABC after a reflection over the y-axis

A: To draw a reflection of the given figure under y-axis.   Given that  A = (-1,0) B = (3,3) C = (1,0)

Q: 23 y=mx +b %3D

A: Solution: y=mx+b

Q: to

A: In Right angle triangle ,        sin(θ) = oppositeHypotenuse        cos(θ)= adjacenthypotenuse

Q: Use the diagram below to find the two angles. Be sure to show all of your work. axt15 3XF1O 3x+10

A: From the diagram we know that (2x+15)+(3x+10) = 180. So,             (2x+15)+(3x+10) = 180…

Q: Which set of points are collinear? S Y A H D ト P.

A:

Q: 1. PR is represented by which sketch? [A] [B] [C] R [D] R

A:

Q: Which answer shows a reflection across the x-axis? 3. 66

A:

Q: What is the name of this figure? Y

A: SOLUTION-

Q: What is the line of reflection for ABC A'B'C'? B' C' A' C Your answer: O x-2 2x-0 - 1 25VI-l

A: Here,  we need to find the line of reflection.

Q: Q2 Find the angle IF A= 2i-10j - 1k and ÀxB between them B = 2Á +2j+ k , CẦ xB) A

A:

Q: For the right triangle below r = y Select one: a. Vx? – y? b. Vx+y C. x2 + y? d. Vx? + y²

A: Given: To find: The value of r from the given triangle.

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

A: I)

Q: Find the coordinates of the image. Rx -3(U)

A: Given,

Q: The plate in the first quadrant in the figure y = x u = 0 u = 200 u = 0

A: Given: The boundary condition is u(b, θ)=100

Q: ADEF = ADSR E F D ZF = ? DR = ? %3D

A:

Q: Given P(E or F) = 0.60, P(E) = 0.20, and P(E and F) = 0.06, what is P(F)? %3D Your Answer: Answer

A: Probability

Q: D E 45° C R=? The Most & Lucid Exp 2)

A: Introduction :

Q: What is the reflection across the x axis of point A(4, 1)? A. (0,-1) В. (-4, 1) C. (-4,-1) (4,-1) D.

A:

Q: Find the distance CD rounded to the nearest tenth. C = (4,7) D = (7,11) CD = [ ? ] %3D HINT: Use the…

A:

Q: (x+4)2 (y+5)? 5. 100 = 1 676

A: Topic:- Coordinate Geometry

Q: y(x, t) Аехр(i(-kx? + ot)) II

A: A wave function is the function which tells about the position and state of wave at particular point…

Q: ante (, arctand4wsene P-(yis/S427SV3>} 24where D G/157÷ 0}

A: The given region D looks graphically is the yellow region,

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: AB = 2 cm BC 4 cm C D cm

A:

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

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

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: Q2: find the distance from A to B, where A (-1, -2) and B (-3, 2)?

A: distance between A(x1,x2) and B(y1,y2) is given as (x1-y1)2 + (x2-y2)2

Q: D E F AB = AC AD = DB B. C AE EC AB If the triangel ABC BFAThen find the value of BC

A: We have given that ∆ABC~∆BFA So, from congruent theorem sides will be proportion ABBF=BCFA=ACAB…

Q: Given P(E or F) = 0.15, P(E) = 0.36, and P(F) = 0.16, what is P(E and F)? %3D %3D Your Answer:

A: Using probability formula we have P (E or F ) = P(E) + P(F) - P(E and F)

Q: What is the axis of reflection? O x=3 O y=3 O x=-3 O y=-3

A: Explanation of the answer is as follows

Q: How many lines of reflection symmetry does this shape have? а. 3 b. 6 C. 12 d. 2

A:

Q: What side is opposite side to the reference ZR? S R 39° The side is [ Select ]

A: Using right angle triangle  property the side opposite to angle R is ST

Q: What are the coordinates of A' after a reflection over the x-axis? 8 1.2

A: Reflection over x axis (x,y) --> (x,-y)

Q: Soke follow Variables hallaing equetiva by Inx dz

A: The given equation: y ln xdxdy=y+1x2 It can be written as y ln xdxdy=(y+1)2x2 i.e. x2ln x dx=…

Q: Find the exact values of x and y. (х, у) 3D 26 60°

A:

Q: x = -c y x=d- y? Consider c=, d=2. Enter the exact answer.

A: We are asked to find the area of the shaded region.