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ad-work [718]
3 years ago
12

You discovered 1000 grams of an unknown element called Coolium 23 that has a half life 23 days. How long will it take for you to

have 600 grams remaining.
Mathematics
1 answer:
Trava [24]3 years ago
4 0

Answer:

13.8 days

Step-by-step explanation:

In this case we can solve it by means of a rule of three, knowing the amount of life for 1000 grams, it must be proportional for 600 grams, like this:

grams   days

 1000     23

 600        x

x = 600 * 23/1000

x = 13.8

which means that for the 600 grams it would be an average life of 13.8 days.

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Step-by-step explanation:

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Step-by-step explanation:

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3 years ago
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denis-greek [22]
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