Seudónimo Seudónimo
  • 19-01-2017
  • Mathematics
contestada

the ratio of red marbles to blue marbles in a bag is 3:4.Which of the following is a possible total number of marables?

A. 21. C.32

B.30. D.40

Respuesta :

Crazylion
Crazylion Crazylion
  • 19-01-2017
C and D are possible total number of marbles.
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PheonixOfMars
PheonixOfMars PheonixOfMars
  • 19-01-2017
The answer should be A. 21
Answer Link

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