To fine the mean for a first add up all the players heights then divide by the number of players.
Mean=(198+199+200+201+202)÷5 
=1000÷5
=200
The answer to a is 200
For question be were gonna say for now that the height of our new player is represented by x. So we know that together there is 6 players and we know our answer so it should look something like this
201= (199+198+199+200+201+202+x) ÷ 6
201=1000+x ÷ 6
Then Im going to multiply 201 by 6 to get rid of the 6 on the other side. 
1206=1000+x
Then I’m going to subtract 1000 from both sides to get x by itself 
206=x
So the new players height is 206 .
        
             
        
        
        
The coordinates of the point P which divides the line segment AB made by the points A(-7,2) and B(9,-6) is  (x,y) = (5,-4)
<h3>What is the coordinate of the point which divides a line segment in a specified ratio?</h3>
Suppose that there is a line segment  such that a point P(x,y) lying on that line segment
such that a point P(x,y) lying on that line segment  divides the line segment
 divides the line segment   in m:n, then, the coordinates of the point P is given by:
 in m:n, then, the coordinates of the point P is given by:

where we have:
- the coordinate of A is  
- and the coordinate of B is  
We're given that:
- Coordinate of A is  = (-7,2) = (-7,2)
- Coordinate of B is  = (9.-6) = (9.-6)
- The point P lies on AB such that AP:BP=3:1 (so m = 3, and n = 1)
Let the coordinate of P be (x,y), then we get the values of x and y as:

Thus, the coordinates of the point P which divides the line segment AB made by the points A(-7,2) and B(9,-6) is  (x,y) = (5,-4)
Learn more about a point dividing a line segment in a ratio here:
brainly.com/question/14186383
#SPJ1
 
        
             
        
        
        
Answer:
15/56
Step-by-step explanation:
 
        
                    
             
        
        
        
#831 is one out of the 535 left
1/535 
= 0.002 
= 0.2% 
The probability is 0.2%, which is very low. It's even less than 1%. This means it's still very unlikely to get #831 and more like to get one of the other 534 numbers. 
0.2% compared to 99.8%
If you look at these 2 numbers on a number line, you can see 99.8% (the other numbers) is more closer to 100%. This proves Augustin is more likely to chose one of the other numbers and doesn't have to be nervous.