Hello!
Mode : 

Given observations are :-
22,40,21,18,47,22,19
Now , mode = 

The answer is 22 as it appears two times in the given set of observations.
Hope this is clear :)
Have a good day:)
 
        
        
        
So first put this in slope intercept form, y=mx+b. subtract x from both sides so now you have 3y=-x+3 and to get y by itself divide both sides by 3 so now you have y=(-x/3) +1 or y=-1/3(x)+1 the slope is m and the y-intercept is b so the slope is -1/3 and the y-intercept is 1
        
             
        
        
        
Answer:
Below.
Step-by-step explanation:
It is a polynomial of degree 3.
 
        
             
        
        
        
Answer:
Angle R is 99 degree
Angle Y=48 degrees
Angle T is 33 degrees
Step-by-step explanation:
Let angle T be x
Angle R will be 3x
Angle Y will be x+15
Total=x+3x+x+15=5x+15
5x+15=180
5x=165
x=165/5=33
Therefore, angle T is 33 degrees, angle Y=15+33=48 degrees and angle R=33*3=99 degrees
 
        
             
        
        
        
Answer:
Step-by-step explanation:
Area of a circle = pi x square of radius = 30.190 ft