beauarogers beauarogers

10-06-2021
Mathematics

contestada

If y varies directly as x, and y is 6 when x is 72, what is the value of y when x is 8?
1/9
2/3
54
96

Respuesta :

11-06-2021

Answer:

y = 2/3.

Step-by-step explanation:

y = constant nunber × x,

6 = constant number × 72,

Constant number is 1/12.

y = 1/12 × 8 = 2/3.

Thus the answer is 2/3.

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