Find the 20th, 40th, 60th, and 80th percentiles of the standard normal distribution. round the answers to two decimal places.

the 20th percentile = .

the 40th percentile = .

the 60th percentile = .

the 80th percentile = .

Ateacher noticed 5/8 of the students were wearing either blue shorts or white shorts. write two different ways this could be done.

Which one is true about the hexagons ?

Abicycle training wheel has a radius of 3 inches. the bicycle wheel has a radius of 10 inches.approximately how much smaller, in square inches and rounded to the nearest hundredth, is the area of the training wheel than the area of the regular wheel? *