Answer:
6
Step-by-step explanation:
11 1/2 = 11.5 
2 1/4 = 2.25 
11.5 ÷ 2.25= 5.11 
she needs 6 containers because you round up 5.11 to 6. 
if your doing the work in fractions rather decimals let me know and I can explain it that way too
 
        
             
        
        
        
To answer you do 5 times 4 times 3 to get 60
        
             
        
        
        
Answer:
y-3=1/5(x+2)
Step-by-step explanation:
y-3=1/5(x--2)
the negatives cancel out making it 
y-3=1/5(x+2)
 
        
             
        
        
        
Answer:
Step-by-step explanation:
2cm per 35 min
1 cm per 17.5 min
<u>17.5 minutes per cm</u>
 
        
             
        
        
        
(b/2)^2=(−5)^2
x^2−10x+(−5)^2=<span>24+<span>(−5)^<span>2
</span></span></span><span><span>x^2−10x+25</span>=49
</span><span><span>(x−5)^</span>2</span>=<span>49 (square root)
</span><span>(<span>x<span>−5</span></span>)</span>=<span>±<span>7
x-5=7 => x=12 
x-5=-7 => x=-2</span></span>