Florence has 30 blue beads, 20 white beads, and 18 green beads all the same size. In how manny different ways can she string these beads on a chain to make a necklace. GIVING AND 15 POINTS

Which statements are true? check all that apply. the line x = 0 is perpendicular to the line y = –3. all lines that are parallel to the y-axis are vertical lines. all lines that are perpendicular to the x-axis have a slope of 0. the equation of the line parallel to the x-axis that passes through the point (2, –6) is x = 2. the equation of the line perpendicular to the y-axis that passes through the point (–5, 1) is y = 1.

In the diagram, bc¯¯¯¯¯∥de¯¯¯¯¯ . what is ce ? enter your answer in the box.

Write 5 in the form of a/b using integers to show it as a rational number