Four hundred thousand two hundred five
There are a total of 30 integers and 10 of these are divisible by 3 (3, 6, 9, 12, 15, 18, 21, 24, 27, and 30). So the probability of getting an integer divisible by 3 is

= 1/3. The answer is letter C.
Answer:
a≈9
Step-by-step explanation:
Using the formula
V=a3
Solving fora
a=V⅓=729⅓≈9
23 is negative correlation
Let

be a random variable which represents the length of a text messaging conversation


.