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You are pulling a block from a bag containing 4 red, 3 blue, 2 green, or 1 orange blocks. What is the probability you draw a green or blue?

Respuesta :

Answer:

5/10=1/2

Step-by-step explanation:

because if you add up all the blocks you get 10, and only 5 of them are either blue or green so its 1/2

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Answer:

2/10 - green  +  3/10 - blue = 5/10

Step-by-step explanation:

add green and blue which is 5/10, so you have a 1/2 chance