Answer: D
Step-by-step explanation:
It shows the bar going left, meaning its going higher, and we only marked 2
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:
32
Step-by-step explanation:
Answer:
A is the correct answer.
Step-by-step explanation:
The common factors of 16a and 20ab is 2, 4, 2a, 4a
