nydiagoodman60 nydiagoodman60

08-07-2021
Mathematics

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2. If 5 mg in 2 ml of liquid medication, how many mg is in 4 ml of medication?

Respuesta :

facundo3141592 facundo3141592

17-07-2021

Answer:

10mg

Step-by-step explanation:

We have a proportional relationship.

We know that there are 5mg in 2ml of liquid medication.

Now we want to know how many mg there are in 4 ml of medication.

First, we can rewrite it as:

4ml = 2ml + 2ml

And we know that, in every 2 ml of medicine, there are 5mg.

Then if we have two times 2ml of medicine, we have two times 5mg.

This is:

2*5mg = 10mg

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