Find the ratio of a:b:c in the simplest form.
a: b = 2:9 and b: c = 2 : 3

What is the shape of the height and weight distribution

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

X+ y = 5 ; x - y =3 solve using linear combination