Answer:
42
Step-by-step explanation:
 
        
                    
             
        
        
        
The length of the daylight was 9 hr 10 min
        
             
        
        
        
 
hello :<span>
<span>the parabola's equation is : f(x) = a(x-h)²+k
the verex is (h,k)
</span></span><span>line of symmetry x = h
</span><span>The minimum  or maximum value is : k 
</span>a possible equation of this parabola is :   f(x) = a(x+5)²-7
 
        
             
        
        
        
Nine tenths, four hundredths, and one thousandth.
OR:
Nine hundred and forty one thousandths.