Question

27% of a fertilizer is superphosphate. How much superphosphate (in kg) is in 2 tonnes of the mixture?

Answer 1

Answer:

0.54 tonnes

Step-by-step explanation:

Our aim is to find how much superhosphate is in 2 tonnes of a mixture.

We know that 1 kg is equal to 0.001 tonnes.

Hence, we have that 27% of a fertilizer is superphosphate, hence we will have that value multiplied by 1000 and by 2, because we are considering 2 tonnes.

Hence, we will get, in one fertilizer, 27%, which is equal to 27g = 0.0027kg, which we can say it is the same as 0.00027 tonnes, and this is equal to 0.27kg.

Hence, we get that times 2, equal to 0.54 tonnes.

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Answer 2

Answer:

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