What is the area of a sector with a central angle of 210 degrees and a diameter of 4.6 m? round the answer to the nearest tenth. a. 4.2m^2 b. 9.7m^2 c. 14.5m^2 d. 38.8m^2

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

What is the equation of a vertical line passing through the point (−5, −1)? y = −5 y = −1 x = −5 x = −1

In a class, there are 12 girls. if the ratio of boys to girls is 5: 4 how many boys are there in the class