Answer:
95 degrees
Step-by-step explanation:
The sum of the measures of a quadrilateral is 360 degrees.  360-105-80-80 = 95 degrees 
 
        
                    
             
        
        
        
Answer:
3.844 x 10 to the power of 5 is the answer i think
Step-by-step explanation:
 
        
             
        
        
        
0.4 then 1/2 then 60% is smallest to largest. Because if you make them all decimals then it would be 0.4 then 0.5 (1/2) then 0.6 (60%)
        
             
        
        
        
Answer:
(2,12)
Step-by-step explanation:
mathpapa
 
        
             
        
        
        
Answer:
2 min.
Step-by-step explanation:
1h is 60 min so divide 60 by 30 and you get 2