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2 years ago

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Mathematics

1 answer:

Pachacha [2.7K]2 years ago

5 0

Answer:

1204

Step-by-step explanation yes uu28

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use coordinate notation to write the rule that maps each preimage to its image. The identify the transformation and confirm that

Ymorist [56]

The <em>rigid</em> transformations used for each figure:

Figure 5 - Reflection around x and y axes: (x, y) → (- x, - y)
Figure 6 - Horizontal and vertical translations: (x, y) → (x + 1, y - 2)

<h3>What transformation rules do create the resulting images?</h3>

In this question we must determine what kind of <em>rigid</em> transformations generates each image. <em>Rigid</em> transformations are transformations applied on geometric loci such that <em>Euclidean</em> distance is conserved. Now we proceed to determine the transformation rule for each case:

Figure 5 - Reflection around the x-axis followed by reflection around the y-axis.

(x, y) → (- x, - y)

Figure 6 - Translation one unit in the +x direction and two units in the -y direction.

(x, y) → (x + 1, y - 2)

To learn more on transformation rules: brainly.com/question/9201867

#SPJ1

8 0

2 years ago

Which statements are true

Lemur [1.5K]

Answer:

Step-by-step explanation:

A is the answer A is the answer

5 0

3 years ago

If you spend $60 for dinner at the restaurant, what should be your 15% tip?

LUCKY_DIMON [66]

Answer:

.15 * 60 = 9

Step-by-step explanation:

5 0

2 years ago

One year Perry had the lowest ERA (earned-run average, mean number of runs yielded per nine innings pitched) of any male pitch

Blizzard [7]

Answer:

z score Perry $z=-1.402$

z score Alice $z=-1.722$

Alice had better year in comparison with Perry.

Step-by-step explanation:

Consider the provided information.

One year Perry had the lowest ERA of any male pitcher at his school, with an ERA of 3.02. For the males, the mean ERA was 4.206 and the standard deviation was 0.846.

To find z score use the formula.

$z=\frac{x-\mu}{\sigma}$

Here μ=4.206 and σ=0.846

$z=\frac{3.02-4.206}{0.846}$

$z=\frac{-1.186}{0.846}$

$z=-1.402$

Alice had the lowest ERA of any female pitcher at the school with an ERA of 3.16. For the females, the mean ERA was 4.519 and the standard deviation was 0.789.

Find the z score

where μ=4.519 and σ=0.789

$z=\frac{3.16-4.519 }{0.789}$

$z=\frac{-1.359}{0.789}$

$z=-1.722$

The Perry had an ERA with a z-score is –1.402. The Alice had an ERA with a z-score is –1.722.

It is clear that the z-score value for Perry is greater than the z-score value for Alice. This indicates that Alice had better year in comparison with Perry.

7 0

3 years ago

How many places do you need to move the decimal to the right to write

GenaCL600 [577]

Answer:

$7$ places.

Step-by-step explanation:

There are seven zeros, so in powers of ten notation it is written as $10^{-7}$

$2.1 \times 10^{-7}$

6 0

3 years ago