Answer:
All circles are similar. Since they are all the same shape; they are all alike. It is a property.
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Answer:
The two numbers are -4 and -5. 
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Answer:
B. 
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D=56t because if t is hrs then u would multiply 56 and t to find the miles per hour
        
             
        
        
        
Answer:
Check the explanation
Step-by-step explanation:
In the field of econometrics and statistics, a circulated lag model is a model that is known for time arrangement of data series in which there’s a utilization of regression condition to predict the current estimations of a dependent variable dependent on both the current values of a explanatory variable and the lagged (past period) estimations of this explanatory variable.
AR(3) utilizes the most lag factors