Approximately 3 people out of every 25 are left handed about how many people would you expect in a group of 140 people

Jordan got 27 out of 90 correct on his test . what fraction of the marks did her get correct

The line plot below represents the number of letters written to overseas pen pals by the students at the waverly middle school.each x represents 10 students. how many students wrote more than 6 and fewer than 20 letters. a.250 b.240 c.230 d.220

How to express the radical using the imaginary unit , i.