Marcus, Devin, and Ariel are in disagreement about the equation of the line the is parallel to the y-axis and goes through the point (-11, -6). Marcus believes that the equation of the line is y=-6. Devin believes that is x=-11, and Ariel thinks that the correct equation is x=-6. Who is correct? Explain. If none of them are correct, state that, provide the correct answer, and explain.

Which is the completely factored from of xy^3-x^3y

How do the definitions, properties, and postulates you've learned about line segments, parallel lines, and angles to define the shapes of polygons

Astudy was interested in determining if eating milk chocolate lowered someone's cholesterol levels. ten people's cholesterol was measured. then, each of these individuals were told to eat 100g of milk chocolate every day and to eat as they normally did. after two weeks, their cholesterol levels were measured again. is there evidence to support that their cholesterol levels went down? how should we write the alternative hypothesis? (mud = the population mean difference= before - after)a. ha: mud = 0b. ha: mud > 0c. ha: mud < 0d. ha: mud does not equal 0