Find the standard deviation for the following test scores. 85, 100, 92, 96, 87,94, 75

Translate the word phrase into a math expression. 15 fewer than the product of 4 and a number. (pls immediately)

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

If you are trying to move an attached term across the equal sign (=), what operation would you use to move it?