leeerfrdle leeerfrdle

07-06-2017
Mathematics

contestada

If y varies directly as x, and y is 12 when x is 1.2, what is the constant of variation for this relation?

Respuesta :

ethangarrido ethangarrido

07-06-2017

If you multiply 12 by 0.1, you get 1.2. To write this as a function you would say y is x multiplied by 0.1.
y=0.1x

Answer Link

hanstuckenschmidt001 hanstuckenschmidt001

16-06-2020

Answer:

B. 10

Step-by-step explanation:

y = k x

12 = k 1.2

k = 12/1.2

k = 10

Answer Link

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