Which transformation is a direct isometry?

1 answer:

3 0

In mathematics, an isometry is a distance-preserving injective map between metric spaces. A composition of two opposite isometries is a direct isometry.
Hope it helped!!

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-2/3 qould be classifide as a whole,natural,rational, and irrational

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From that list, the only thing it is is rational.

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What is the total number of arrangements for 3 green balls, 2 red balls, and 1 white ball?

klio [65]

Answer:

Step-by-step explanation:

***If choosing one of each, this is the answer*** This wasn't clearly asked for in the question though

When counting the number of arrangements of multiple choices, multiply the number of choices of each item together.

(3)(2)(1) = 6

Here is them listed..

Green ball 1, red ball 1, white ball

Green ball 1, red ball 2, white ball

Green ball 2, red ball 1, white ball

Green ball 2, red ball 2, white ball

Green ball 3, red ball 1, white ball

Green ball 3, red ball 2, white ball

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