I don’t really know and I would love if someone would tell me the answer
        
             
        
        
        
Answer: b 
Step-by-step explanation: I am 95% sure
 
        
             
        
        
        
Answer:
Permanent Magnets and Electromagnets: What are the Differences? A permanent magnet is an object made from a material that is magnetized and creates its own persistent magnetic field. ... An electromagnet is made from a coil of wire which acts as a magnet when an electric current passes through it.
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer: I agree with Gloria because 10 times 354.6 is 3546
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
4
Step-by-step explanation:
rise is 4
run is 1
4/1=4