If you a flip a coin 6 times, what is the probability that you will get exactly 4 times?

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.

Solve for x: 5/3 x = 20/21 it's fraction. remember to simplify your fraction

Find the interior angle of a regular polygon which has 6 sides