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trapecia [35]
3 years ago
8

Please help!!! keep in mind this is a REVIEW question. Which of the following is NOT a congruence transformation? A. a dilation

with scale factor 1 B. a reflection across the y-axis C. a translation 5 units down D. a dilation with scale factor 2
Mathematics
1 answer:
Lady_Fox [76]3 years ago
4 0

Answer:

Hey there!

A congruence transformation maintains the size of the shape.

Thus, a dilation with scale factor 2 is not a congruence transformation.

Let me know if this helps :)

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Answer:

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Step-by-step explanation:

Given as :

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Let the time taken by Allan to complete the marathon = t hours

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Answer:

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Step-by-step explanation:

Subtract 3/4.

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This resolves to two equations:

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