A doctor conducted a study to investigate the relationship between weight and diastolic blood pressure of males between 40 and 50 years of age. The scatterplot and regression line indicate the relationship.

Assume that 1400 births are randomly selected and 1378 of the births are girls. use subjective judgment to describe the number of girls as significantly high, significantly low, or neither significantly low nor significantly high. choose the correct answer below. a. the number of girls is neither significantly low nor significantly high. b. the number of girls is significantly high. c. the number of girls is significantly low. d. it is impossible to make a judgment with the given information.

In the xy-plane, if the parabola with equation passes through the point (-1, -1), which of the following must be true?

Ingredient c: 1/4 cup for 2/3 serving or ingredient d: 1/3 cup for 3/4 serving which unit rate is smaller