Answer:
the answer is B there is no other possible answer that you can put.
Step-by-step explanation:
 
        
             
        
        
        
I would guess 2.8 to 3 feet wide :)
        
                    
             
        
        
        
Answer:
100
Step-by-step explanation:
130 - 30 = 100
 
        
             
        
        
        
Answer:
Step-by-step explanation:
                     Statements                         Reasons
1. m∠BAC = m∠DAC = 51°                 1). Given
2. AB = AD = 4                                  2). Given
3. AC = AC                                        3). Segments are the same length as 
                                                               themselves.
4. ΔABC ≅ ΔADC                            4). Side - Angle - Side property of 
                                                              congruence.
 
        
             
        
        
        
By definition we have to:
 A mathematical function is a relationship that is established between two sets, through which each element of the first set is assigned a single element of the second set or none.
 The initial set or starting set is also called the domain; the final set or set of arrival, meanwhile, can be called codomain.
 For this case, the table represents a function and the function is linear because the rate of change (slope) is constant and equal to 200.
 Answer:
 option D