Id say it's choice b top right.
 
        
             
        
        
        
Answer:
The correct answer is option C that is graph X.
Step-by-step explanation:
Given : 1 sack lunch has 3 sandwiches
x axis = Number of sack lunches
y axis = Number of sandwiches
The coordinate from the given data will be: (1,3)
So, from the given graphs the graph with coordinate point (1,3) is correct. It will also show change in number of sandwiches with respect to change in number of sack lunches.
 
        
             
        
        
        
Answer:
Look at the desmos graph below 
Step-by-step explanation:
 
        
             
        
        
        
Answer:
1.Factor numerator and denominator 
2.reduce the fraction
3.rewrite any remaining expressions in the numerator an denominator
Step-by-step explanation:
 
        
             
        
        
        
The surface area of the hemisphere with radius r = 19 cm. is 3400.62 square centimeters
<h3>How to determine the surface area?</h3>
The radius is given as:
r = 19
The surface area of a hemisphere is:
Area = 3πr²
So, we have:
Area = 3 * 3.14 * 19²
Evaluate
Area = 3400.62
Hence, the surface area of the hemisphere is 3400.62 square centimeters
Read more about surface areas at:
brainly.com/question/6613758
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