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tester [92]
2 years ago
8

Which of the following is a validation of concurrency between two polygons?

Mathematics
1 answer:
tatiyna2 years ago
3 0
Concurrent validity is a type of evidence that can be gathered to defend the use of a test for predicting other outcomes. It is a parameter used in sociology, psychology, and other psychometric or behavioral sciences. Concurrent validity is demonstrated when a test correlates well with a measure that has previously been validated. The two measures may be for the same construct, but more often used for different, but presumably related, constructs.
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A=\pir<span>²
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jenyasd209 [6]

Answer:  x ≥ 6

<u>Step-by-step explanation:</u>

12 less <u>than</u> 5 times a number ≥ 6 more <u>than</u> twice the number

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Note: the word "than" switches the order of the terms.

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<u>-2x  +12</u>  <u>-2x +12 </u>

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<u>÷3         </u>     <u>    ÷3 </u>

   x         ≥       6

Graph: 6 -----------→   the dot is closed (filled in) since it is "equal to"

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