The percentage value of the decimals are 475%, 99% and 1040% respectively.
Data;
<h3>Conversion of Decimals to Percentage</h3>
a) 4.75
To convert a decimal value to percentage, all we simply need to do is multiply that number by 100.

b) 0.99
To convert this decimal value to percentage, we just need to multiply this number by 100.

c) 10.4
To convert this decimal value to percentage, we just need to multiply this number by 100.

Learn more on conversion of decimal value to percentage here;
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Let us look at the cost per can of both packs. 
Cost of can in 6-pack = 1.80/6
                                       = £0.30
Cost of can in 10-pack = 3.50/10
                                      = £0.35
Since the cost of a can in the 6-pack is cheaper, it would be better to buy the 6-pack if you were looking to save money.
 
        
             
        
        
        
Answer:
2 2/4 - 1 1/4 = 1 1/4
Step-by-step explanation:
Hope this helps!
if not I am sorry
 
        
             
        
        
        
Step-by-step explanation:
what is the numbers to choose from
 
        
             
        
        
        
Answer:
9√10 (nine square root ten)
Step-by-step explanation:
(3√3  .√5.√3.)√2
= (3√3*3.√5)√2
=(3*3.√5)√2
=(9√5) √2
=9√5*2
=9√10