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aev [14]
3 years ago
11

A recipe requires sugar, flour and cocoa in the ratio 5:4:1

Mathematics
1 answer:
WARRIOR [948]3 years ago
3 0
Let x be the amount of cocoa you use in the recipe.

then 4x is the amount of flour used, and 5x is the amount sugar used.

x+4x+5x= 550g
10x=550g
x=55g

So, you use 55g of cocoa, 220g of flour, and 275g of sugar. 

hope this helps! :)
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Step-by-step explanation:

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L = a + (n - 1 ) d

Substituting the values , we have

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