2 years ago

Two similar polygons are shown below

Mathematics

1 answer:

rjkz [21]2 years ago

5 0

Answer:

Adilation factor of 1/2

Step-by-step explanation:

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Point A (4,-3) is reflected over the y- axis. What are<br> the coordinates of A'?

yan [13]

Answer:

A'(-4,-3)

Step-by-step explanation:

use formula of reflection over y axis

(x,y)=(-x,y)

A(4,-3)=A'(-4,-3)

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Which of these inferences about the two debate teams are true? Check all that apply.

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The 2 and 3

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I took the test and gave me the answer

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Megan has 40$ in her wallet. She wants to buy a dress. The regular price of the dress is 45$. The dress is sold at a discount of

devlian [24]

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yes

Step-by-step explanation:

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3 years ago

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A dog kennel charges $40 to board a dog for one night and $35 per night each night after that. Henry

Lostsunrise [7]

Answer: 6 nights

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Minus 40 from 215 then divide it by 35

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2 years ago

A grid shows the positions of a subway stop and your house. The subway stop is located at (7, -6) and your house is located at (

Yuri [45]

So the distance between subway stop and house is 19 units

Step-by-step explanation:

The distance formula will be used to calculate the distance between home and subway.

$d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$

Here (x1,y1) are the coordinates of first point

and

(x2,y2) are the coordinates of second point

Given

(x1,y1) = (7, -6)

(x2,y2) = (-9,5)

Putting the values in the formula

$d=\sqrt{(-9-7)^2+(5-(-6))^2} \\=\sqrt{(-16)^2+(5+6)^2} \\=\sqrt{256+(11)^2}\\=\sqrt{256+121}\\=\sqrt{377}\\=19.41\ units$

Rounding off to nearest unit gives us 19.

So the distance between subway stop and house is 19 units

Keywords: Distance, distance formula

Learn more about distance at:

#LearnwithBrainly

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2 years ago