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Three of the choices describe the ratio of red cars to black cars. Which choice does NOT?
4 red and 6 black cars

1.4 to 6
2.2 to 3
3.6 to 9
4.8 to 10

Respuesta :

AL2006

1).    4 to 6  simplified is  2:3

2).    2 to 3  is already 2:3

3).    6 to 9  simplified is  2:3

4).    8 to 10  simplified is  4:5

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