I believe you meant milliliters. If so the answer is 1500ml
2 liters = 2000ml
2000/4 = 500 for 1/4
We need 3/4 so we multiply 500 X 3 and get 1500ml
I'm not sure what the ray exactly is but some examples of ray names are ray RT or ray TR. You basically switch the letters.
The given plane,
, has normal vector
. Any plane parallel to this one has the same normal vector.
Let
be any point in the plane we want. The plane contains the point (1, 1, -1), so an arbitrary vector in this plane is

and this is perpendicular to
.
So the equation of the plane is

or equivalently,

Answer:
5/6
Step-by-step explanation:
3/6 + 1/3 = 3/6 + 2/6 = 5/6