SapphireBlue215 SapphireBlue215

02-07-2020
Mathematics

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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

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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