You have 60 nickels, 48 dimes, and 42 quarters. you want to divide the cois into identical groups with no coins left over. what is the greatest number of groups that you can make?

Is the orthocenter of a triangle on the inside ?

Which numbers have the same absolute value? choose all that apply. asap will mark at brainliest

Kilgore trout creates a new scale to diagnose depression. however, his scale only assesses one symptom of depression while ignoring others. which of the following is his new scale most likely lacking? a) test-retest reliability b) discriminant validity c) criterion validity d) alternate-forms reliability e) content validity f) none of the above