Relative frequency = (number of times an item appears) /(TOTAL numbers)
Relative frequency (selecting Red ) = 13/30 =0.434
        
             
        
        
        
Answer:
10
x
5
A
−
5
x
4
A
+
15
x
A
Step-by-step explanation:
 
        
             
        
        
        
Slope: 3/2. 
Y intercept: -3
Equation: Y=3/2x-3
        
             
        
        
        
Answer:
Step-by-step explanation:
Perimeter of a triangle equals side 1 plus side 2 plus side 2
            P = s1 + s2 + s3                 side 1 = side 2 =  x
                                                      x/side 3 = 5 / 3
                                                      x  = (5/3) side 3
                                                      x (3/5)  = side 3
                                                   
                                                      perimeter = 65    slove for x
           65  = x + x + 3x/5
          325  = 5x + 5x + 3x
          325  = 13X
           25   = x    equal side 1 and side 2   
           side 3 = 25(3/5)  = 15 
 
        
             
        
        
        
Answer:
(1, -3) can be removed so that the resulting graph represents a function. A relation from a set X to a set Y is called a function if each element of X is related to exactly one element in Y
Step-by-step explanation: