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PLEASE HELP ! giving a lot of points!

PLEASE HELP ! giving a lot of points!
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2 votes
PLEASE HELP ! giving a lot of points!

PLEASE HELP ! giving a lot of points!-example-1
User Jthulhu
by
7.9k points

1 Answer

5 votes

Answer:

  • 458 g
  • 144 g

Explanation:

As per equation, the initial amount is:

  • A(0) = 458*(1/2)^(0/30) = 458*1 = 458 g

Sample amount left after 50 years:

  • A(50) = 458*(1/2)^(50/30) = 144 g (rounded)
User Anthony Budd
by
8.6k points
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