To mix a pastel orange paint, 5ml of yellow pigment and 3 ml of red pigment are added to 1litre of white paint. How much yellow pigment and red pigment are added to 6litre of white paint to reproduce the same colour

 30 ml of yellow pigment & 18 ml of red pigment

Step-by-step explanation:  Your trying to make the color pastel orange and to do that, you need 5 ml of yellow and 3 ml of red with 1 litre of white.

In the problem, you are using 6 litre of white to make the same color. 6 is 6 times the original amount of white you use to make pastel orange so you multiply 6 to both the other colors.

I hope it was correct.

last option

step-by-step explanation:

given that δdef is right and isoceles,

assuming that side df is the hypotenuse means that de an ef are the other 2 sides that intersect at 90° and are of equal length.

because they are of equal length, we can say that they are congruent

because they intersect at 90°, their slopes must be opposite reciprocals.

only the last option satisfies these conditions.