Answer:
theoretical probability
Step-by-step explanation:
This is theoretical probability. The 7 pieces of paper each bear one number from {1, 2, ... , 6, 7}. There is only one piece of paper marked 7. So the probability of drawing a 2 is 1/7.
Answer:
This is what I got, the second one, the third one, and the fifth one.
Step-by-step explanation:
Answer:
20-3
Step-by-step explanation: