Answer:
its is c.
Step-by-step explanation:
it c because 25% needs to be a decimal to be able too multiply.and when you get that done then it is 0.25 x 75=18.75
 
        
             
        
        
        
Step-by-step explanation:
(3+1/4)-(4+2/5)
(13/4)-(22/5)
find common denominator of 20 
(65/20)-(88/20)
-23/20
Hope that helps :)
 
        
             
        
        
        
Answer:
1) Volume = ⅓×pi×r²×h
 = ⅓×3.14×7²×14
 = 718.01 in³
2) ⅓×3.14×5²×10
 = 261.67 cm³
3) r = 12÷2 = 6
 Volume = (4/3)×3.14×6³
 = 904.32 mi³
4) 3.142×4²×5
 = 251.2 ft³
5) radius = 2
 (4/3)×3.14×2³ = 33.49 ft³
6) radius = 2
 3.142×2²×3 = 37.68 m³
 
        
             
        
        
        
Answer:
4
Step-by-step explanation:
 
        
             
        
        
        
Answer:  2.3
Step-by-step explanation:
9.2 is divided  by 4 is 2.3 so the last quarter is 2.3