Answer:
Step-by-step explanation:
Daily temp(in F)	Cakes sold
  
42	39
45	52
48	31
54	61
59	72
62	35
64	61
65	34
67	58
75	45
84	24
To find whether there is an association between these two let us find the correlation coefficient between these two variables.
r=-0.1975
Since |r|<0.5, correlation is weak.   
Let us test the hypothesis r =0
H0:r=0
Ha:r not equals 0
Test statistic = 
p =0.298
Since p value >0.10, at 90% significance level we accept that there is no association.
 
        
             
        
        
        
1 7/8 because 15/8 =1 7/8
-JennaClaire
        
                    
             
        
        
        
Answer:

Step-by-step explanation:
Given
The attached table
Required
Determine the exponential function
An exponential function is represented as:

From the table;

So:





Also:

So:



Substitute 

Solve for b

So:


 
        
             
        
        
        
Answer:
4 minutes - |12 x 4 = 48|    |48 + 14 = 62|    Charles = 62
10 x 4 = 40|     40 + 22 = 62 
Step-by-step explanation:
If he has 14 all we have to do is keep multiplying 12 by x and 10 by x add them to their correct person until Charles has more eggs broken then Louis
 
        
             
        
        
        
that shape/figure is a square.