3 years ago

Can someone help me pleaseeee????

Mathematics

1 answer:

Lesechka [4]3 years ago

8 0

Answer:

CA=20 CD=20

AB=23 DE=23

BC=29 EC=29

Step-by-step explanation:

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2 years ago

Solve 7(z +2) - 3z =44

maw [93]

7(z +2) - 3z =44
Distribute the 7. Distributive property: a(b+c) = ab + ac

7z + 14 - 3z = 44
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3 years ago

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Aleks04 [339]

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3 years ago

Please help with this problem!

Aneli [31]

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3 years ago

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Which of the following points is a vertex for the image produced by a dilation about the origin with a scale factor of 1/2?

MA_775_DIABLO [31]

Answer:

A (0,3)

Step-by-step explanation:

The given trapezoid has vertices:

(0,6), (7,12), (7,9) and (0,12).

We want to choose from the given options, a point that is a vertex for the image produced by a dilation about the origin with a scale factor of 1/2.

Note that the mapping for such a dilation is:

$(x,y)\to( \frac{1}{2} x, \frac{1}{2} y)$

This implies that:

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Therefore correct choice is (0,3)

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4 years ago