If Rs. 500 has to be divided among Rimsha , Ahmed and Paul in the ratio of 1 : 3 : 6 . Then how much money each will get ?

Which formula gives the area of a triangle? a=1/2(b+h)

Ineed in figuring out this problem.

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.