All categories

3 years ago

Which statement is true about the result of a rigid transformation? (4 points)

Mathematics

2 answers:

Leokris [45]3 years ago

6 0

In a rigid transformation, the pre-image and the image are congruent

rjkz [21]3 years ago

6 0

Answer:

The pre-image will be congruent to the image : True

Step-by-step explanation:

The transformation falls broadly into two types.

Rigid Transformation and Non Rigid Transformation .

Rigid Transformation: The new image has the same size and the shape as that of pre image. Thus both the images are congruent to each other.

Non Rigid Transformation : The new image is has the same shape. however the size of the new image changes. hence they are similar to each other but not congruent.

Hence our third option is correct.

You might be interested in

Which expression is a possible leading term for the polynomial function graphed below?

Fed [463]

Answer:

Step-by-step explanation:

6 0

3 years ago

ricardo has 2 cases of video games with the same number of games in each case. he give 4 games to his brothers.ricardo has 10 ga

BARSIC [14]

His brothers have 4 games
He had 10 games
So in total there are 14 games
And if there are 2 cases and each one had the same amount, then in each one there would be 14÷2=7

In each case, there are 7 games.

8 0

2 years ago

Write and simplify an expression that represents how much more company x charges than company Y in cents for n minutes

Gre4nikov [31]

The expression is
$35 + 5x - 15 + 4x$

and the simplified form is
$20 + 9x$

good luck

3 0

2 years ago

How to use the results of part (b) and appropriate computation formulas to compute the sample variances s2 and sample standard d

anygoal [31]

$s^2=\displaystyle\sum\frac{(x-\bar x)^2}{n-1}=\frac1{n-1}\sum(x^2-2x\bar x+{\bar x}^2)=\frac{\displaystyle\sum x^2-2\bar x\sum x+{\bar x}^2}{n-1}$

where $\bar x=22$ is the mean. Since

$\sum x^2=2568$
$\sum x=110$

you have variance

$s^2=\dfrac{2568-2(22)(110)+22^2}{5-1}=37$

and so the standard deiviation is

$s=\sqrt{37}\approx6.083$

7 0

3 years ago

Karen buys a stereo for the sale price

Degger [83]

Answer:

50%

Step-by-step explanation:

you divide 81.90 by 163.80 and get .5 so then you move the decimal over 2 times to get a percent which is 50%

4 0

2 years ago