MATHEMATICS MIDDLE SCHOOL

Your child weighs 16 kg. Your research indicates that 40 mg/kg/day is the recommended dosage. What would the safe dosage be for your child in milligrams per day?

Answers

Answer 1
Answer:

Answer:

The safe dose for the child is:   640\ (mg)/(day)

Step-by-step explanation:

We know that the conversion factor is 40 mg/kg/day

The child weighs 16 kg. This means that 40 mg per day corresponds to each kilogram of the child.

So to know how many milligrams per day correspond per day we must multiply 16 kg by the conversion factor

16\ kg * 40\ ((mg)/(kg))/(day) = 640\ (mg)/(day)
Answer 2
Answer:

Answer:

The safest dose would be 640 mg per day.

Hope this helps!

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An elevator starts on the 100th floor. It descends 4 floors every 10 seconds. At what floor will the elevator be 60 seconds after it starts?

Answers

so is 4 floors / 10 seconds
If you have 60 seconds you can multiple 10 by 6 because 10×6=60
so you also have to multiple 4 by 6
4×6=24
and because it's descending it's 100-24= 76
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Answers

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Answers

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Answer:

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Answers

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Answers

3/8 mile in 3/5 hour
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we want to find miles per hour or m/1h
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keep the fraction the same by multiply ing the whole thing by
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Answer:

3/8 mile in 3/5 hour

Step-by-step explanation:

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Answers

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