A gum ball machine has 25 red gum balls, 30 green gum balls, 15 yellow gum balls, and 20 blue gum balls. If Peter puts 1 coin in the machine

Question

A gum ball machine has 25 red gum balls, 30 green gum balls, 15 yellow gum balls, and 20 blue gum balls. If Peter puts 1 coin in the machine and gets 1 gum ball, what is the probabllity that the gum ball will not be red?​

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King 3 years 2021-08-30T22:39:25+00:00 1 Answers 14 views 0

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    2021-08-30T22:41:08+00:00

    Answer:

    It should be 13/18

    Step-by-step explanation:

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