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musickatia [10]
2 years ago
11

Element X is a radioactive isotope such that every 25 years, its mass decreases by

Mathematics
1 answer:
luda_lava [24]2 years ago
6 0

Answer: 26

Step-by-step explanation:

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Parallel, perpendicular or neither
sergejj [24]

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Step-by-step explanation:

x=3 and x=-4 are parallel, vertical lines

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x-y = 3, slope = 1

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2 years ago
The diameter of a circle is 9 m. Find the circumference to the nearest tenth.​
DerKrebs [107]

Answer:

Circumference = diameter × π

Take π =3. 14

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Novosadov [1.4K]
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What is 1/4 ➗ 9 in simplest form? and how do i simplify it?
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1/36

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3 years ago
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The answer is 2

Explanation:
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