Answer:

Step-by-step explanation:
Given
The attached table
Required
Number of times 3 or 4 will occur
First, we complete the table as follows:


Collect Like Terms


The expected number of times is:

So, we have:



Answer:
umm im being rushed...
Step-by-step explanation:
It's the last one (The distance between D and A)
would U like me to explain??
no wait.... it's ether C or D
Answer:
ofc 8374747374743i3i3i383