Answer:
a. 315 miles b. 0.022222... c. g=m45 (not so sure on c)
Step-by-step explanation:
mental math and a calculator, you'll have to look up unit rate and rate videos for a step by step
 
        
                    
             
        
        
        
Answer:
22.25
Step-by-step explanation:
take the two values away
the sector is the full address , the triangle is in it. the segment is the bit left near the circumference
 
        
             
        
        
        
Answer:
2x+100
Step-by-step explanation:
 
        
             
        
        
        
Answer:

Step-by-step explanation:
Given

Required
Evaluate 
We have:

Apply law of logarithm

Express 9 as 3^2

Evaluate the exponents

 .
.
So:


Substitute 


 
        
             
        
        
        
300²+400²=500² is your answer
a²<span> + b</span>²<span> = c</span>²