Calcule o volume ocupado de uma certa area. telhado. X^2+y^2+z^2=81 paredes. X^2+y^2=7z-14 pilar de sustentação. (z^2+2)=x^2+y^2 delimitados pelos planos z=0 e z=3 5 calcule o volume ocupado em metros cúbicos utilizando as técnicas de integração para tal

(x, y)→(x − 8, y − 7)

step-by-step explanation:

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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.

41*67/2=1373.5

step-by-step explanation:

i just used a calculator

6x = 48

i hope this . 6 cards each and a total of $48. dvide each side by 6 and you will have your answer.