Answer:

Step-by-step explanation:
Given that,
Height of the cylinder, h = 6 mm
Radius of the cylinder, r = 4 mm
We need to find the volume of the cylinder. The formula for the radius of the cylinder is given by :

Putting given values,

So, the volume of the cylinder is  .
.
 
        
             
        
        
        
The chef can make 25 cakes
Explaintion:
There is a few ways to solve this but an app say way is to
Multiply the 15 gallons by the denominator of the fraction then divide by 3 
So 15x5=75
75/3=25
Therefore the chef can make 25 cakes
        
             
        
        
        
 For this case we have the following equation:
 h = -16t2 + 64t + 80
 To find the maximum height, we derive the equation:
 h = -32t + 64
 We match zero:
 -32t + 64 = 0
 We clear t:
 t = 64/32
 t = 2
 We substitute the value of t in the given equation:
 h (2) = -16 * (2) ^ 2 + 64 * (2) + 80
 h (2) = 144
 Answer:
 The maximum height is 144 feet and the time to reach this height is 2 seconds.
        
             
        
        
        
The answer is A. The Associative Property, followed by the Associative Property. 
It's because they want you to group stuff, not simplify them.
 
        
                    
             
        
        
        
So 45% of 35 is 16.2 so subtract 16.2 from 36 and you get A 19.2