3 years ago

I need help with this please pls pls

Mathematics

1 answer:

Masja [62]3 years ago

7 0

Answer:in what ?

Step-by-step explanation:

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Polygon ABCD is dilated by a scale factor of 2 with the center of dilation at the origin to create A'B'C'D'. If the endpoints of

Sonja [21]

The distance formula is given by $\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$

Take point A(0, -7) as (x₁, x₂) and point B(8, 8) as (y₁, y₂)

Distance AB = $\sqrt{(8-0)^2+(8--7)^2}$
Distance AB = $\sqrt{8^2+15^2}$
Distance AB = $\sqrt{289}$
Distance AB = 17

The line AB is dilated to A'B' by scale factor of 2, it means the length of the line is multiplied by 2

Distance A'B' = 2 × 17 = 34 units

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3 years ago

HELP NEEDED , YOU WILL GET 10 POINTS !

Nitella [24]

Answer:

stop cheating on your schoology test;)

Step-by-step explanation:

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3 years ago

Which completely describes the polygon

deff fn [24]

Answer:

None of the above.

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Write algebraically:seven times the sum of a number and three is at most 23??<br>

Lena [83]

Answer:

7 * x + 3 < 23

Step-by-step explanation:

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