according to the department of labor, women's Bureau, the ratio of men to women in the electrical powerline installers and repairers is 124,000 to 496. how many women would be expected to work in a company that employs 3,600 men?

Researchers were interested in whether relaxation training decreases the number of headaches a person experiences. they randomly assigned 20 participants to a control group or a relaxation training group and noted the change in number of headaches each group reported from the week before training to the week after training. which statistical analysis should be performed to answer the researchers' question?

Me complete this proof! prove that a quadrilateral is a square. me with the steps for this proof.

What numbers are included in the set of integers? what numbers are not included?