Answer:d
Step-by-step explanation:
 
        
                    
             
        
        
        
H + 0.10h would be ur expression
        
                    
             
        
        
        
Miles earned= ((1÷8)×11)÷1
= 1.375 miles
average speed=total distance/total time
=1.375÷3.5=0.3928 miles/min
        
             
        
        
        
Answer:
12
Step-by-step explanation:
the shapes are similar which means the sides are proportional, you can set up a ratio using the sides as 10/40 = 3/x
solving that gives you x =12
 
        
             
        
        
        
Answer:  
<u>Step-by-step explanation:</u>
The coordinate at -30° <em>(-30° = 330°)</em> = 
the x-value is  
the y-value is  