Given that <span>the average volume of water that flows over the falls each second is 

 gallons.
There are 3,600 seconds in one hour. 
Thus, in one hour, 

 gallons of water </span><span>flows over the falls.
</span>Therefore, the amount of water that flows over the falls is <span>

.</span>
 
        
        
        
Answer:
x=5°, angle A=50°
Step-by-step explanation:
8x+11x-5+90=180
19x=95
x=5°
-->A= 11x-5
= 11*5-5
=50°
 
        
             
        
        
        
Answer:
P(t) = 258( 1 + 6%)^t
Step-by-step explanation:
Given that the  population of caribou in a forest grows at a rate of 6% every year. If there are currently 258 caribou, the function representing the number of caribou in the forest in t years will be 
P(t) = 258( 1 + 6%)^t
Since it is increasing, it will be 1 + 6%
Where P(t) is the function representing the population after t years. 
258 is the current or initial population. 
 
        
             
        
        
        
Step-by-step explanation:
The value of x is 40 degree
 
        
             
        
        
        
Answer:
It would be  -13.6
Step-by-step explanation:
I used my calculator for this,  
-24.65 +25 - 46.75 + 32.80 = -13.6