9514 1404 393
Answer:
   arc AC = 63°
Step-by-step explanation:
Arc BC is twice the measure of inscribed angle BAC, so is ...
   arc AC = 2×89° = 178°
The remaining arc of the circle is the difference between 360° and the sum of the other two.
   arc AC = 360° -119° -178°
   arc AC = 63°
 
        
             
        
        
        
<span>K-means clustering is a data mining learning algorithm used to cluster observations into groups of related observation without any prior knowledge of those relationships. 
Hope this Helpful !</span>
        
             
        
        
        
Answer:
81.8%
Step-by-step explanation:
Mean = 
Standard deviation = 
Now we are supposed to find out what percent of the numbers fall between 35 and 50

Substitute the values 

Now for P(35<x<50)
Substitute x = 35


Substitute x = 50


So, P(-1<z<2)
P(z<2)-P(z<-1)
=0.9772-0.1587
=0.8185
= 
=81.8%
Hence  81.8% percent of the numbers fall between 35 and 50
 
        
             
        
        
        
Answer:
That would be 2 pints!1!1!
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
Ratio of apple to banana is 2:1
Step-by-step explanation:
To find ratio of x type of one thing and y type of other thing we divide 
x by y and ratio is written as
ratio = x:y
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Number  of banana = 2
Number  of apples = 4
Ratio of apple to banana = Number  of apples :Number  of banana
Ratio of apple to banana = 4:2 
since 4 is divisible by 2 , to get the ratio in simplest form
we divide both numerator and denominator by 2
Ratio of apple to banana = 4/2:2 /2 = 2:1
Thus,
Ratio of apple to banana is 2:1