A train is traveling at 50 miles per hour. What is the train?

2x - 20 = 32 20 - 3x = 8 6x - 8 = 16 -13 - 3x = -10

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

What is the remainder when 2872 is divided by 76? a) 51 b) 57 c) 60 d) 63