What’s the name of the plane

700 miles the train takes 5 hours to a travel the distance at what unit rate is the train traveling?

Prove that 16^4-2^13-4^5 is divisible by 11.

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