Seudónimo Seudónimo

29-11-2018
Mathematics

contestada

In a bag of marbles, the ratio of white marbles to red marbles is 3:4 and the ratio of red to black marbles is 8:11. What is the ratio of white to black marbles?

Respuesta :

cmuniz2020 cmuniz2020

29-11-2018

Answer:

6:11

4 red x2 is 8 red

than multiply 3 white to get 6

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nico2998 nico2998

29-11-2018

Multiply 3 times 2 to get six and 11 white marbles.

6:11

Answer Link

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