I don’t know what is marked correct (fake answers will be reported because it is frustrating )

Consider the proof. given: segment ab is parallel to line de. prove: what is the missing statement in step 5?

Astudent survey asked: "how tall are you (in inches)? " here's the data: 67, 72, 73, 60, 65, 86, 72, 69, 74 give the five number summary. a. median: 73, mean: 70.89, iqr: 5, min: 60, max: 74 b. 60, 66, 72, 73.5, 86 c. 60, 67, 72, 73, 74 d. 0, 60, 70, 89, 74, 100

Check all that apply. f is a function. f is a one-to-one function. c is a function. c is a one-to-one function.