Number of containers for 2 litres of water = 1
So, number of containers for 1 litre of water = ½
So, number of containers for 30 litres of water
= ½ × 30
= 30/2
= 15
So, 15 of these containers would be needed to fill a 30-liter drum.
Answer:
Step-by-step explanation:
In vertex form, the equation is
y = a(x-h)^2 + k
So just read off the values!
-4/3 -5/1= 120 so if you add them they equal 120 which is -120
X+x-17+39=180
2x+22=180
Subtract 22 from both sides
2x=158
X= 79
Parallel lines have the same slope so you use the 8 from the equation and plug in with your points to point slope form equation