The age that women in virginia decide to get married for the first time is normally distributed with an average of 26.3 years and a standard deviation of 3.1 years. suppose that 25 virginian women are randomly selected and asked about their age at the beginning of their first marriage, find the probability that the sample mean age is between 25 and 28 years
a.0.9821
b.0.6400
c.0.9790
d.0.9969

Acylinder with a base diameter of x units has a volume of jxcubic units which statements about the cylinder are true? check all that apply. the radius of the cylinder is 2 x units. the radius of the cylinder is 2x units. the area of the cylinder's base is 200 square units. the area of the cylinder's base is a square units. the height of the cylinder is 2x units. the height of the cylinder is 4x units. mark this and return save and exit next submit

Are the corresponding angles congruent? explain why or why not.

Iam at home. /: i am playing video games. translate the following statement into symbolic form.