CadoKernkaly CadoKernkaly

26-04-2016
Mathematics

contestada

A bag contains 5 yellow marbles, 7 pink marbles, and 3 purple marbles. Gordon selects a marble without looking. What is the probability that he selects a yellow marble or a purple marble?
A.8/15
B.1/15
C.7/15
D.2/45

Respuesta :

26-04-2016

5/15 x 3/15 = 1/3x 1/5 = 1/15

B is the answer.

Hope i become the brainliest

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