This graph shows a quadratic function.

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

41/17 as a decimal rounded to the nearest hundredth

Is the power produced directly proportional to the wind speed, give reasons for your answer?