The water District is reviewing 24-bottles. Of those bottles, 6 have toxic chemicals in the water. What is the probability that the water District choose 3 water bottles and none have toxic chemicals

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

Give the equations of two different lines that are perpendicular to the line 3x + 4y = 7.

A25- foot ladder leans against a building and reaches a point of 23.5 feet above the ground .find the angle that the ladder makes with the building