Answer:
Step-by-step explanation:
Total students = 90
<u>Students who like at least one of the fruit:</u>
- 20 + 16 + 8 + 4 + 5 + 10 + 2 = 66
<u>Number of students do not like any of the fruits:</u>
 
        
             
        
        
        
Answer:
<em>M(13)=14.3 gram</em>
Step-by-step explanation:
<u>Exponential Decay Function</u>
The exponential function is used to model natural decaying processes, where the change is proportional to the actual quantity.
An exponential decaying function is expressed as:

Where:
C(t) is the actual value of the function at time t
Co is the initial value of C at t=0
r is the decaying rate, expressed in decimal
The element has an initial mass of Mo=970 grams, the decaying rate is r=27.7% = 0.277 per minute.
The equation of the model is:


Operating:

After t=13 minutes the remaining mass is:

Calculating:
M(13)=14.3 gram
 
        
             
        
        
        
Slope is change in y over change in x.
Change in y is -9
Change in x is +12
So -9/12 or -2/3
Answer -2/3
        
             
        
        
        
Answer:
Your solution is 4.
Step-by-step explanation:
 
        
             
        
        
        
Answer:
Step-by-step explanation:
Given equation is,
a). y = 
x        0.5                1            2            3            4              5             6
y        
       
       
       
      
      
     
b). By plotting the input-output values on the graph we get the curve as shown in option C.
Therefore, Option C will be the answer.