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GaryK [48]
3 years ago
7

write a sequence of transformations that maps quadrilateral ABCD onto quadrilateral A"B"C"D" in the picture below

Mathematics
2 answers:
Assoli18 [71]3 years ago
8 0

Answer:  The answer is reflection across the Y-axis followed by a translation of 2 units downwards.

Step-by-step explanation:  We are to write a sequence of transformations that maps quadrilateral ABCD onto quadrilateral A"B"C"D" in the given figure.

First, we will reflect the quadrilateral ABCD along the Y-axis. The, the resulting figure, suppose A'B'C'D'will be just above the quadrilateral A"B"C"D" at a distance of 2 units.

To make the two figures coincide, we bring the quadrilateral A'B'C'D' 2 units below. Then, we will see that the quadrilateral A'B'C'D' will coincide with the quadrilateral A"B"C"D".

Thus, a sequence of transformations is

reflection across the Y-axis followed by a translation of 2 units downwards.

slavikrds [6]3 years ago
4 0
Reflection over the y axis Then a translation of 2 units down
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You start driving north for 16 miles, turn right, and drive east for another 30 miles. At the end of driving, what is your strai
Maru [420]

The distance between starting and ending point is 34 miles.

Step-by-step explanation:

Given,

Car moves 16 miles to north then 30 mile to east.

It forms a right angle triangle.

The straight line distance from starting to ending point represents hypotenuse.

To find the distance between starting and ending point.

Formula

By <em>Pythagoras theorem,</em>

h² = b²+l² where h is the hypotenuse, b is base and l is the another side.

Taking, b=16 and l=30 we get,

h² = 16²+30²

or, h = \sqrt{256+900}

or, h = \sqrt{1156} = 34

Hence,

The distance between starting and ending point is 34 miles.

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3 years ago
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Answer:

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Step-by-step explanation:

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3 years ago
Which of the following is not true for adding mixed numbers?
chubhunter [2.5K]

1.which of the following is not true for adding mixed numbers?

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Hope this helps :)

4 0
3 years ago
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disa [49]

Answer:

A 29 is the answer to the problem

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