Need on some of this
factor: 9x^2 - 6x - 3x + 2
(3x-2)(3x-1)
(3x-2)(3x+2)
(3x+2)(3x-1)

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

Petes dog weighed 30 pounds it then lost 16% of it's weight how much did pete lose

What is 0.000008 meters in scientific notation