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Levart [38]
3 years ago
6

determine os valores de x e y sabendo que os numeros x,6 e 27 sao diramente proporcionais aos numeros 2, y e 18 nessa ordem

Mathematics
1 answer:
bazaltina [42]3 years ago
3 0

Answer:

x=3 e y=4

Step-by-step explanation:

x/2=6/y=27/18

...

x/2=27/18

18.x=2.(27)

18x=54

x=54/18

x= 3

...

6/y=27/18

27y=6.(18)

27y=108

y=108/27

y=4

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Please help soon!!! Will mark brainliest!!!
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REVISED ANSWER.

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However, the </span>fourth-last digit to the left of the decimal point in this case is 1.  
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3 years ago
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