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Mathematics, 12.03.2021 15:30 izzyisnotfizzy
3. (2 marks) A real estate agent has 8 keycards to open new model homes. Only one keycard will open any specific model home. If 40% of these homes are usually left unlocked, what is the probability that the real estate agent can get into a specific home if the agent chooses 3 keycards at random before leaving the office
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3. (2 marks) A real estate agent has 8 keycards to open new model homes. Only one keycard will open...
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