Base elevation is 1250 ft
rate is 30 per minute 30m
so, h = 1250 - 30m
as an inclusion, 30 ft per minute is also like 0.5 per second like 1250 - 0.5s
1250/30 means it would be about 42 minutes once it touches the ground.
        
             
        
        
        
Answer:
D
Step-by-step explanation:
When x=2 it reaches zero on the graph and also has the correct transformation
 
        
                    
             
        
        
        
Answer:
24 cm
Step-by-step explanation:
since the two triangles are similar,
10cm/20cm = 36cm _ h/h
 
        
             
        
        
        
Answer:
 .
.
Step-by-step explanation:

We need to find the factors of given equation;
Solution:
On Solving the above equation we get;
Now First we will take common factor from first 2 terms which is  we get;
 we get;

Now we will take the common factor from the last 2 terms which is 3 we get;

Here we get 2 terms in which  is common factor.
 is common factor.

Hence After factorizing the given equation we get  .
.
 
        
             
        
        
        
Step-by-step explanation:
