ssbro1229
ssbro1229 ssbro1229
  • 27-02-2018
  • Mathematics
contestada

A is directly proportional to B.
If A is 9, when B is 3, then A is _____, when B is 6.

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hackermcpe
hackermcpe hackermcpe
  • 27-02-2018
Since A is 9, when B is 3, we can notice that two numbers are different by x3
So to find A we must multiply B (6) by 3 to get a
6 x 3 = 18

A is 18, when B is 6
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nadiaibarra
nadiaibarra nadiaibarra
  • 27-02-2018
If A is 9, when B is 3, then A is 18, when B is 6. Your double it
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