3 years ago

High of the following transformations does not result in a congruent figure

1 answer:

7 0

Any transformation involving change of scale will not result in a congruent figure. Rotations and reflections and translations maintain congruence.

You might be interested in

Two lines, A and B, are represented by the equations given below!

lara [203]

Answer:

The solutions to the system of equations are:

$y=-8,\:x=-4$

Thus, option C is true because the point satisfies BOTH equations.

Step-by-step explanation:

Given the system of the equations

$\begin{bmatrix}y=x-4\\ y=3x+4\end{bmatrix}$

Arrange equation variables for elimination

$\begin{bmatrix}y-x=-4\\ y-3x=4\end{bmatrix}$

$y-3x=4$

$-$

$\underline{y-x=-4}$

$-2x=8$

$\begin{bmatrix}y-x=-4\\ -2x=8\end{bmatrix}$

solve for x

$-2x=8$

Divide both sides by -2

$\frac{-2x}{-2}=\frac{8}{-2}$

$x=-4$

$\mathrm{For\:}y-x=-4\mathrm{\:plug\:in\:}x=-4$

$y-\left(-4\right)=-4$

$y+4=-4$

$y=-8$

The solutions to the system of equations are:

$y=-8,\:x=-4$

Thus, option C is true because the point satisfies BOTH equations.

8 0

3 years ago

Substitution y=2x-1<br> Y=-3x-6

Mice21 [21]

-3x-6=2x-1
5x=-5
x=-1

y=-3(-1)-6
y=3-6
y=-3

hope this helps!

6 0

3 years ago

Read 2 more answers

The ratio of the radii of two spheres is 2:5. The volume of the smaller sphere is 192 in3. What is the volume of the larger sphe

Evgen [1.6K]

Ratio of volumes is 2^3:5^3 or 8:125 192/V = 8/125 V = 3000 in^3

4 0

3 years ago

Read 2 more answers

You bike for 7 miles and ran for 3 1/2 miles. What is the unit rate of miles biked to miles run?

ExtremeBDS [4]

I think you mean: what is the ratio of biking to running, if this is the case it is 2:1.

I hope this helps you.

4 0

3 years ago

Question 3 jane takes a survey of 100 random students at her school about their eye color. the results are shown in the chart be

qwelly [4]

Can i have the chart please?????

8 0

3 years ago