The points (4,2) (2,4) and (2,0) lay on a circle which of the following lie on the same circle? (0,-2) (2,2) (-2,0) (0,2)

Plz.yesterday, the snow was 2 feet deep in front of archie’s house. today, the snow depth dropped to 1.6 feet because the day is so warm. what is the percent change in the depth of the snow?

Afootball is throw by a quarterback to a receiver

Carl's candies has determined that a candy bar measuring 3 inches long has a z-score of +1 and a candy bar measuring 3.75 inches long has a z-score of +2. what is the standard deviation of the length of candy bars produced at carl's candies?