3 years ago

How long will it take 600 grams of plutonium 239(half life 24000 years) to decay to 18.75 grams

1 answer:

7 0

120,000 years would be the answer.

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FromTheMoon [43]

Answer:

15/60

Step-by-step explanation:

10/40 is equivalent to 5/20, and you can multiply the top and bottom of this fraction by 3 to get 15/60

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3 years ago

Orlov [11]

The answer to this is 3x+12

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3 years ago

snow_tiger [21]

Answer:

Step-by-step explanation:

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3 years ago

deff fn [24]

4x = 400 —> x = 100 weeks 1-4
400 + 2y = 500
2y = 100
y = 50 weeks 5-6

Last three weeks
Week 4 100
Week 5 50
Week 6 50

He earned about $200

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2 years ago

svlad2 [7]

Hii

Hope u understand... Thats the value of angle E

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2 years ago