Angelina factored (x - 4)8 and wrote that it was equal to (x2 - 42)2(x2 + 42). use complete sentences to explain how you could confirm whether angela’s solution is correct. prove your conclusion mathematically.

3. find the radius of circle p.4. find y.

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

Find each value of the five-number summary for this set of data. [note: type your answers as numbers. do not round.] 46, 19, 38, 27, 12, 38, 51 minimum maximum median upper quartile lower quartile