Which measurements could be the lengths of the sides of a right triangle?
a. 11 in., 13 in., 15 in.
b. 9 in., 12 in., 15 in.
c. 12 in., 15 in., 16 in.
d. 10 in., 13 in., 15 in.

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