Answer: 3s=6300, 2100 Steps
Step-by-step explanation:
6300/ 3 will give you 2100 for each mile
Answer:
2.0
Step-by-step explanation:
Couldn't really understnd what you wrote but I'll assume it's the standard deviation of a fair, 7-sided die
The standard deviation is just the square root of the variance (which is just the second moment minus the first moment squared)
The first moment (AKA the average is..)

The second moment is..


Answer:
200 times
Step-by-step explanation:
400÷2=200
because the next 200 would be landing on tails
Answer:
3x3
Step-by-step explanation:
3=3
3x3(1)
1x2
2+1
answer 3x3