LolitsBean
LolitsBean LolitsBean
  • 08-05-2020
  • Mathematics
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(WILL MARK BRAINEST) A marble is selected at complete random from a bag containing 10 red, 20 yellow and 70 green. find the theoretical probability that it is either green or red?

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macaroni1107
macaroni1107 macaroni1107
  • 08-05-2020

Answer:

80/100 simplified to 8/10

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