9. Why could the mean of the data set below be misleading? ages of teachers: 29.38.39.26. 29. 29. 39. 77.38.29

Negative 5 1/12 + negative 4 1/4 + 6 3/4

Can someone tell me if this is perpendicular? !

Students are given 3 minutes to complete each multiple-choice question on a test and 8 minutes for each free-responsequestion. there are 15 questions on the test and the students have been given 55 minutes to complete itwhich value could replace x in the table? 5507-m23-m8(15-m)8(15)-m