A triangle drawn on a map has sides of lengths 9 cm, 10 cm, and 13 cm. The shortest of the corresponding real-life distances is 140 km. Find the longest of the real-life distances. Round to the nearest tenth as needed

Abus ride for a senior citizen cost $1.25. a monthly pass costs $35. write and inequality that represents the number of times a senior citizen must ride the bus for the monthly pass to be a better deal.

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

Is the square root of 4 plus the square root of 16 rational?