Write the number 689,000,000,000,000 in scientific
notation.

Someone . me. compound probability

Astandard american eskimo dog has a mean weight of 30 pounds with a standard deviation of 2 pounds. assuming the weights of standard eskimo dogs are normally distributed, what range of weights would 99.7% of the dogs have? approximately 26–34 pounds approximately 24–36 pounds approximately 28–32 pounds approximately 29–31 pounds

Kira looked through online census information to determine the overage number of people living in the homes in her city what is true about kira's data collection?