Evaluate a/b − c+d if a= 7/8 , b= −7/16 , c= 0.8 , and d= 1/4 . Write your answer as a mixed number in simplest form.

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

Using the side-splitter theorem, daniel wrote a proportion for the segment formed by luke segment de. what is ec?

What is the 9th term in the geometric sequence described by this explicit formula? an=-6. (2)(n-1) apex