A certain triangle has a perimeter of 3062 mi. The shortest side measures 78 mi less than the middle side, and the longest side measures 374 mi more than the middle side. Find the lengths of the three sides.

Find the sum of the measure of the interior angles of a polygon of 9 sides ; of 32 sides

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

How many 2/5s are in 1 and 1/2 plz someone me right now