Answer:
Step-by-step explanation:
is in the third quadrant
To find the reference angle subtract π from it, that is
reference angle = - π =
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.
Answer:
Step-by-step explanation:
Honestly I think that is a whole bunch of gibberish
The answer: Dustin spent $66
$52+$49=$101
$101-$35=$66
