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svlad2 [7]
3 years ago
6

Of the following transformation types, which are examples of isometry?

Mathematics
2 answers:
morpeh [17]3 years ago
4 0
Rotation
translation
reflection
hope i helped :)
Brrunno [24]3 years ago
3 0
Isometry means lengths are preserved, and hence shapes must remain congruent.

Any dilation, stretching, etc are therefore excluded.

The transformations on the list that are examples of isometry are therefore:
rotation
translation
reflection
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Answer:

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Step-by-step explanation:

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Answer:

13 pencils.

Step-by-step explanation:

Let x be the pens and y be the pencils

Given:

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So, x+y=22----------------(1)

And he bought all utensils for $11.95. and each pen for 75 cents and pencils for 40 cents.

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From equation 1.

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put y value in equation 2.

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