No regrouping: 4.34 + 4.35
Regrouping (carrying): 4.93 + 3.76
Answer:
The number generator is not fair. In most of the experiments, considerably less than 60% of the selected marbles are green.
Step-by-step explanation:
Run a significant number of times, a fair distribution should be a bell curve centered on the 6 for 60%
I think this is the associative property of multiplication.
The width is 48 and the length is 144. I think
Step-by-step explanation:
