Answer: 
Step-by-step explanation:
Given
The temperature on the ground is 
temperature drop observed is 
The height of the plane is  
The total increase in height per  is
 is  units
 units
Temperature drop is
 
The temperature at that altitude is 

 
        
             
        
        
        
Answer: None of the above
Step-by-step explanation: Because none of them will equal the solution which is 0.5,
1.7 + (-1.2) = 0.5
 
        
                    
             
        
        
        
Answer:
NO
Step-by-step explanation:
bc
u
ha ve
aut
tis
umm
and
special
kid
home
work
 
        
             
        
        
        
Answer: zxy=39 wxy=78
Step-by-step explanation:
Since xz bisects wxy, the 2 angles that make up wxy are equal.
 
        
             
        
        
        
248 to 370 gems
set up two equations 
132=(1/2)x+8  x=248
193=(1/2)x+8   x=370