Answer:


Step-by-step explanation:

1. ⟾  one dozen = 12, so 2 dozen = 12×2=24
⟾ 24 Joe's doughnuts = $6
⟾ 1 Joe's doughnuts or unit / rate = $6/24 = $1/4.
⟾ so per doughnut unit rate is $ 1/4.

2. ⟾ 24 hours = 5432 miles. 
⟾ 1 hours = 5432/24 hours 
⟾ 1 hours = 226•333 miles. 
⟾ so aryan drove in 226•333 miles in 1 hours.
Hope it's helps you
 
        
                    
             
        
        
        
Answer:

Step-by-step explanation:
From the question we are told that
Mean  
  
Standard deviation 
Percentage for men =99.75%
Generally the empirical rule 68%,95% and 99.7% of data value lay b/w 1,2,3 standard deviation of mean  
Standard deviation n= 9
Mean x= 120
Generally the interval  of systolic blood pressure for middle 99.7 of male G is mathematically given as



 
        
             
        
        
        
Answer:
72
Step-by-step explanation:
36+36=72
 
        
                    
             
        
        
        
Answer:

Step-by-step explanation:
We have to vertically stretch the function  by a factor of 2.
 by a factor of 2.
Then the function will become  .
.
Then it is reflected across the x-axis.
So, the new function will be  .
.
Now, if the function is shifted down 3 units then the final function will become  (Answer)
 (Answer)
 
        
             
        
        
        
It’s saying the equation is going to be equal to. 
HOPE THIS HELPS