Liquid A and liquid B are mixed together in the ratio 3 : 11 by volume to make liquid C. Liquid A has density 1.31 g/cm3
Liquid B has density 1.12 g/cm3
A cylindrical container is filled completely with liquid C.
The cylinder has radius 4 cm and height 28 cm.
Work out the mass of the liquid in the container.
Give your answer correct to 4 significant figures.
You must show all your working.

i could probably can you me with a question of mine?

step-by-step explanation:

answer: the price of one pound cabbage = $ 0.8

the point (10,8) represents that the cost of 10 pounds cabbage is $ 8

step-by-step explanation:

since, here is a proportional relation between the number of pounds of cabbage (x) and the price in dollars (y).

therefore, we can write,

⇒ y = k x

where k is the constant of proportionality.

now, point (5,4) is in the line.

thus, it will satisfies the above equation of line.

⇒ 4 = 5 k

⇒ k = 0.8

thus, the equation of the line is,

y = 0.8 x

a) for x = 1,

y = 0.8

therefore, the cost of one pound of cabbage is 0.8 dollars.

b) in the below graph (10,8) represents that the cost of 10 pounds of cabbage is 8 dollars.

853.3

step-by-step explanation: