3 years ago

30g of sugar is needed to make 4 cakes. How much sugar is needed for 7 cakes?

Mathematics

2 answers:

Marat540 [252]3 years ago

6 0

Answer:

<h3>The answer is 52.5 g</h3>

Step-by-step explanation:

In order to solve this question we use ratio and proportion

From the question

In order to make 4 cakes one would need 30 g of sugar

If 4 cakes would need 30 g of sugar

Then 7 cakes would need

$\frac{30 \times 7}{ 4} = \frac{210}{4} \\$

<h3>52.5 g of sugar</h3>

Hope this helps you

zalisa [80]3 years ago

5 0

30g = 4 cakes

x g = 7 cakes

x = 7*30/4

x = 210/4

x = 52.5g

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