The universal gas law states that volume ( vm²) of a given mass of an ideal gas varies directly with its absolute temperature (T°C) and inversely with it pressure [P N/M²]. A certain mass of gas at an absolute temperature 300k and pressure 104 N/M² has a volume of 0.00006m. A)find the formula of p, v and T
B)Hence, find the pressure of the has when it's absolute temperature is 480k and it's volume is 0.016m³. pls I need step by step answer and I will give brainliest​ answer​

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.

5+2x=a

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answer: b

step-by-step explanation:

answer: two angles are called supplementary if they add up to 180°. example: the two angles (140° and 40°) are supplementary because they add up to 180°.

step-by-step explanation: