615 miles, because you do 205*3
That answer is about 11.1 repeating.
Answer:
9
Step-by-step explanation:
30/100*30
Answer:
Variance = 4.68
Step-by-step explanation:
The formula for the variance is:

Where:

The mean can be calculated as each value multiplied by its probability


Replacing the mean and the summatory of X:

Answer:
B) If you don't do you homework, then you can't go to the movies