SapphireBlue215
SapphireBlue215 SapphireBlue215
  • 02-07-2020
  • Mathematics
contestada

y varies inversely with x. If y = 13 and k (the constant of variation) = 156, what is x?

Round to the nearest whole number, if necessary.​

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tramserran
tramserran tramserran
  • 02-07-2020

Answer:  12

Step-by-step explanation:

The formula for "varies inversely" is: xy = k

Given: y = 13, k = 156

                 x(13) = 156

                 x      = 156/13

                 x      = 12

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