What are the steps for using a compass and straightedge to construct a line through point X that is parallel to line r? A line r inclined with horizontal and a point X is drawn. The point X is above the horizontal line r.

Drag the steps and drop them in order from start to finish.

Marcus needs to rewrite f(x) = x2 + 6x + 4 in vertex form.

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?

Explain how you can find the missing fraction in 3 4/5 / (blank) 2 5/7. then find the missing fraction.