3 years ago

Brainliest for correct! y varies inversely with x.

Mathematics

2 answers:

Artist 52 [7]3 years ago

6 0

Answer:

i need help to

Step-by-step explanation:

lol

bezimeni [28]3 years ago

4 0

Answer
20
explanation
when y is 10 x is 3 so if you were to double x to 6 you’d double y to 20

hope this helps and have a wonderful day :)

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dmitriy555 [2]

Answer:

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Step-by-step explanation:

Given;

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$1 = 500 (0.5)^{\frac{t}{34}} \\\\\frac{1}{500} = (0.5)^{\frac{t}{34}}\\\\log(\frac{1}{500}) = log [(0.5)^{\frac{t}{34}}]\\\\log(\frac{1}{500}) = \frac{t}{34} log(0.5)\\\\-2.699 = \frac{t}{34} (-0.301)\\\\t = \frac{2.699 \times 34}{0.301} \\\\t = 304.8 \ s$

Therefore, the time taken for the radioactive element to decay to 1 g is 304.8 s.

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