Answer:The sum of all is 21+23+25+27 = 96.
Step-by-step explanation:
 
        
             
        
        
        
Answer:
V=576
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
he has 5d+3q
Step-by-step explanation:
since every d is .10 and every q is .25 the equation can be changed to 5(.10)+3(.25) which is equal to .5+.75 which adds up to 1.25
i did this by assuming that the amount of d is 8 at first, then change one of the 8 d to a q which will give you 7d+q, then assume another d is a q which will give you 6d+2q, repeat this until the amount of d and q add up to 1.25
 
        
             
        
        
        
Answer:
Essentially by the definition of  
π 
Step-by-step explanation:
idk m8 i just googled it. seems legit ill send the link if youd like