I'm assuming the integral is

We have

Then substituting  and
 and  , the integral transforms and reduces to
, the integral transforms and reduces to

which we can rewrite as

and so

 
        
             
        
        
        
Answer:
No he didnot
Step-by-step explanation:
Average= Sum/Number
 =72+89+92=253
 =253/3
<h3> =84.3% which is less than 85 %</h3>
 
        
             
        
        
        
slope =(y2-y1)/(x2-x1)
m=(-1-5)/(1--1)
m=-6/2
m=-3
y-y1=m(x-x1)  point slope form
y-5 = -3 (x--1)
y-5 = -3 (x+1)
distribute
y-5 = -3x -3
add 5 to each side
y = -3x+2
Choice D
 
        
                    
             
        
        
        
<span>$20 per hour
</span><span>8 hrs a day
</span>daily pay rate = $20 x 8 = $160<span>
</span>
        
             
        
        
        
Answer:
113.1 =VOLUME , 4/3 X 3.14 (3) ^3 = 113.1