The graph shows a nonlinear function. This is because the line is not straight. I hope this helps :) <span />
        
                    
             
        
        
        
Answer:
Step-by-step explanation:
I think you mean a² + b² = c², not ca.
a = 10, c = 26
b² = c²  - a² = 26² - 10² = 576
b = √576 = 24 ft
 
        
             
        
        
        
Answer:
X=-3
Step-by-step explanation:
Is that what you need?
 
        
             
        
        
        
9514 1404 393
Answer:
   B, E
Step-by-step explanation:
The ratios of side lengths in a 30-60-90 triangle are ...
   1 : √3 : 2
The two legs are the shorter sides, so any ratio that reduces to 1 : √3 is an appropriate choice:
   B.  1 : √3
   E.  2√3 : 6
 
        
             
        
        
        
Answer:
(A) There should have been 5 outcomes of HT
(B) The experimental probability is greater than the theoretical probability of HT.
Step-by-step explanation:
Given
 -- Sample Space
 -- Sample Space
 --- Sample Size
 --- Sample Size
Solving (a); theoretical outcome of HT in 20 tosses
First, calculate the theoretical probability of HT


Multiply this by the number of tosses


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Solving (b); experimental probability of HT 
Here, we make use of the table


 ---- Experimental Probability
 ---- Experimental Probability
In (a), the theoretical probability is:

 ---- Experimental Probability
 ---- Experimental Probability
By comparison;
