Volume of prism B=800*6³/8³
=800*27/64
=25*27/2
=575/2
=287.5 cm³
        
             
        
        
        
Answer:
10.50
Step-by-step explanation:
5% of 10 is 0.5 
0.5+10=10.50
 
        
                    
             
        
        
        
Answer:I think the answer is 6x because 
18= 6x3
42= 6x7
30= 6x5
Step-by-step explanation:
18= 6x3 
42= 6x7
30= 6x5 And 6x(3x+7x^3+5x^4) it became 18x^2+42x^4+30x^5
 
        
             
        
        
        
Answer:
3 1/4 gallons or 3.25 gallons
Step-by-step explanation:
 
        
             
        
        
        
So as we already know the ratio is 3 quarts blue paint to 2 quarts red paint, also written as 3:2. if she only has 1 quart blue paint she will need half of a quart of red paint because the ratio has to remain the same amount. if you multiply one side then you must multiply the other. same goes with division. If she only has 1 quart of red paint then that shows she divided the 2 red by 2. There fore you would have to divided the 3 by 2 in order to get 1.5 which would then make the ratio 1.5:1