Which values in this data set are outliers?
48, 52, 56, 64, 61, 20, 48, 51, 58, 48, 78
select outlier or not outlier for each value.
value
20
48
64
78

Four congruent circular holes with a diameter of 2 in. were punches out of a piece of paper. what is the area of the paper that is left ? use 3.14 for pi

What statement is true? 2x^2-9x+2=-1

He ! a group of farmers planned to clean 80 acres of wheat per day to finish the work on schedule. right before the work started, they received a new piece of machinery that them clean 10 more acres per day than originally planned. as a result of increased productivity in the last day before the deadline they only had to clean 30 acres. how many acres of wheat did the group of farmers have to clean?