Purple paint is made by mixing red and blue paint together. Jemma has some purple paint made from 300ml of red paint and 400ml of blue paint. How much red paint does Jemma need to add to make the ratio red to blue 2:1.

deez nu tz

step-by-step explanation:

a c

step-by-step explanation:

false

step-by-step explanation:

the meaning of changing is to edit or make something different.

but transmitting means cause (something) to pass on from one place or person to another.

there 2 different things

step-by-step explanation:

points a and b are equidistant from the desired line, so the line you find by using them will go through point r.

using points other than a and b will give the desired line only if they are equidistant from r. if they are randomly located, the perpendicular line you create will not necessarily go through point r, hence will not be a solution to the problem.