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ankoles [38]
3 years ago
15

PLEASE HELP DUE IN A HOUR I WILL GIVE BRAINLIST

Mathematics
1 answer:
balandron [24]3 years ago
6 0

Answer: here is an example in the screenshot

it is A,B,C, or D

Step-by-step explanation:

For a given perimeter, the area will be maximized when all the sides are the same length, which makes it actually a square. A square is still a rectangle, though! So, if you know the perimeter, divide it by four to determine the length of each side. Then multiply the length times the width to get the area.

BTW U CAN USE A CALCULATOR

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Angelina_Jolie [31]

The mass of radioactive material remaining after 50 years would be 48.79 kilograms

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It is important to note that half - life is the time it takes for the amount of a substance to reduce by half its original size.

Given the radioactive decay formula as

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m(t) = 120e^-^0^.^0^1^8^(^5^0^)

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Thus, the mass of radioactive material remaining after 50 years would be 48.79 kilograms

Learn more about half-life here:

brainly.com/question/26148784

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2 years ago
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3 years ago
I will give brainliest!!!!!
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The sum of their age is "s" years? Please fix the typo. Then I might be able to help :D

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