Answer:
It must travel through a medium
Step-by-step explanation: Because I said so >:(
Point c is quadrant 2,point T is quadrant 1,point R is x axis , point h is quadrant 3
A dot plot shows results from a range of data, giving it coordiantes so you can plot it on a graph
Answer:
ways.
Step-by-step explanation:
is the number of ways in which
distinct objects are selected from a pile of
distinct objects.
In our question,there are a total of
people.
So,
.
Given that three are selected at random.
So,
.
So,the answer is
ways.