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2 years ago

Quadrilateral a'b'c'd' is the result of dilating quadrilateral abcd about point p by a scale factor of

Mathematics

1 answer:

Karolina [17]2 years ago

4 0

The two statements about the dilated quadrilateral a'b'c'd' are false.

bc and bc' are on the same line ( False)

The length of the cd and c'd' are the same. (False)

<h3 />

The complete question is attached with the answer below.

<h3>What is dilation?</h3>

Dilation is the process of increasing the size of an object while maintaining its shape. Depending on the scale factor, the object's size can be increased or decreased.

Here the quadrilateral abcd is dilated by the scale factor 5 / 2.So the new quadrilateral is a'b'c'd'.

The given two statements are false:-

bc and bc' are on the same line ( False)

The length of the cd and c'd' are the same. (False)

<h3 />

To know more about dilation follow

brainly.com/question/3457976

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Please help find the perimeter.

xz_007 [3.2K]

3+4+5+8+5+4 = 29 meters.

8 0

3 years ago

Read 2 more answers

4 in.

sleet_krkn [62]

Answer:

305.12 square inches

Step-by-step explanation:

The picture of the question in the attached figure

we know that

The area of the window is equal to the area of a rectangle, plus the area of two quarter circles plus the area of the smaller square between the two upper corners

Find the area of rectangle

$A=(12)(26-4)=264\ in^2$

Find the area of the two quarter circle

$A=2[\frac{1}{4}(3.14)(4^2)]$

$A=25.12\ in^2$

Find the area of the smaller square between the two upper corners

$A=(12-8)(4)=4^2=16\ in^2$

The total area is equal to

$A=264+25.12+16=305.12\ in^2$

4 0

3 years ago

Write the total population of india and china.estimate the total population by rounding off each population to nearest 100000

adell [148]

<span>As of Thursday, August 17, 2017, based from the data of the latest United Nations estimates, the current population of China is 1,388,979,446.</span>

China’s population is equivalent to 18.47% of the total world population.

18.47%<span> of the total world population is composed by China’s population.

</span>

<span>China is ranked number 1 in the list of countries by population.</span>

Rounding that number off to the nearest 100,000, it would be 1,388,980,000.

As of Thursday, August 17, 2017, based from the data of the latest United Nations estimates, the current population of India is 1,344,431,890.

17.86% <span>of the total world population is composed by India’s population.</span>

India is ranked number 2 in the list of countries by population.

<span>Rounding that number off to the nearest 100,000, it would be 1,344,400,000.</span>

6 0

3 years ago

The question says: Paula started reading a book and red 1/12 of the book on the first day. the next day, she read 1/3 of the boo

tester [92]

Answer:

Step-by-step explanation:

ℎ

$\frac{5}{12}$

ℎ ℎ

$\\ \frac{1}{12} + \frac{1}{3} = \frac{5}{12}$

4 0

3 years ago

Which table of values could be generated by the question -10x+5y=15

Contact [7]

-10x + 5y = 15

Divide everything by 5.

-10x/5 + 5y/5 = 15/5

-2x + y = 3

So, we can imagine some values to this equality

If x = -1 and y = 1 we have

-2.(-1) + 1 = 3

2 + 1 = 3

3 = 3

Another way we can say:

-10x + 5y = 15

5y = 10x + 15

Divide everything by 5.

y = 2x + 3

So just imagine values to x, let's make 0, 1 and 2.

y = 2.0 + 3

y = 0 + 3

y = 3

y = 2.1 + 3

y = 2 + 3

y = 5

y = 2.2 + 3

y = 4 + 3

y = 7

So, when x = 0, y = 3.

When x = 1, y = 5.

When x = 2, y = 7.

5 0

3 years ago