The body mass index (bmi) of an individual is a measure used to judge whether an individual is overweight or not. a bmi between 20 and 25 indicates a normal weight. in a survey of 750 men and 750 women, the gallup organization found that 203 men and 270 women were normal weight. construct a 90% confidence interval to gauge whether there is a difference in the proportion of men and women who are normal weight. interpret the interval.

Complete the steps, which describe how to find the area of the shaded portion of the circle. find the area of the sector by multiplying the area of the circle by the ratio of the to 360. subtract the area of the triangle from the area of the sector.

What is the distance from zero if a quadratic function has a line of symmetry at x=-3 and a zero at 4

Which statement best explains whether the table represents a linear or nonlinear function? input (x) output (y) 2 5 4 10 6 15 8 20 it is a linear function because the input values are increasing. it is a nonlinear function because the output values are increasing. it is a linear function because there is a constant rate of change in both the input and output. it is a nonlinear function because there is a constant rate of change in both the input and output.