What is the coordinate for the image of point H(2, –6) under a 90° clockwise rotation about the origin? H’(–6, –2)
H’(6, –2)
H’(–6, 2)
H’(6, 2)

Find the slope of a line given the following two points

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

Determine the number of girls in a math class with 87 boys if there are 25 girls for every 75 boys