What is the answer for. what is hg = 45g

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.

Find the rate at which the water is now flowing from the tap give your answer cubic centimetres per second

This summer the number of tourists in salem increased 4.5% from last years total of 426000. how many more tourists came to salem this summer