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3 years ago

I need help! Please help!

Mathematics

1 answer:

vladimir1956 [14]3 years ago

3 0

How many attempts are you allowed?
try A'(2,5), B'(4,5), C'(4,4) and D'(2,2)

(c): A'(4,3), B'(6, 3), C'(6,2) and D'(4,0)

this is the best I can do.

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Question 5(Multiple Choice Worth 1 points) (03.03 LC) If a figure has been dilated by a scale factor of 4, which statement expla

Novosadov [1.4K]

Answer:

A translation can map one angle unto another since dilations preserve angle measures of triangles

Step-by-step explanation:

The dilation of the figure by a scale factor of 4 gives an image that is 4 times the size of the original figure. However, the interior angles of the image and the original figure remain the same

A translation is a rigid transformation, such that the image and the preimage of a translation transformation have the same dimensions and angles

A translation of three consecutive non-linear points of the dilated image to the vertex and the two lines joining the corresponding point on the image, translates the angle at the given vertex

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8 0

3 years ago

If CD is the perpendicular bisector of AB, then the value of X is:

Cloud [144]

AC side and BC side have the same length because ΔCDA and ΔCDE are congruent.

The equation will be
AC = BC

Solve the equation
AC = BC
2x = 3x - 10
2x - 3x = -10
-x = -10
x = 10

The value of x is 10

4 0

4 years ago

HELP THIS IS IMPORTANT!!! The range of the following relation R {(3.-5), (1, 2), (-1,-4),(-1, 2)} is (1 point) Oa ng 1-1.1.3) Ob

garri49 [273]

Answer:

The range is -5,2,-4,

Step-by-step explanation:

hope that helps

4 0

3 years ago

If $x$ and $y$ are positive real numbers for which $(x + y)^2 + (x - y)^2 = 10$ and $(x + y)^4 + (x - y)^4 = 98$, what is the va

slava [35]

$(x+y)^2+(x-y)^2=10$
$\implies 2x^2+2y^2=10$
$\implies x^2+y^2=5$
$\implies (x^2+y^2)^2=x^4+2x^2y^2+y^4=25$

$(x+y)^4+(x-y)^4=98$
$\implies 2x^4+12x^2y^2+2y^4=98$
$\implies x^4+6x^2y^2+y^4=49$
$\implies 25+4x^2y^2=49$

$4x^2y^2=24$
$\implies x^2y^2=6$
$\implies xy=\sqrt6$

6 0

4 years ago

What will be the new coordinates of the point when the ordered pair (-3, -5) is reflected across only the x-axis?

nignag [31]

Answer:

3,5 I think is the point of axis

Step-by-step explanation:

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3 years ago

Read 2 more answers