Which number is irrational?
2.5
v196
a
.
100

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

Simplify. (-2)^-3 a. -8 b. -1/8 c. 1/8 d. 8

Which is f(5) for the function –2x2 + 2x - 3?