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miskamm [114]
3 years ago
15

What is the rate of change X -2 Y -39

Mathematics
1 answer:
Lubov Fominskaja [6]3 years ago
8 0
34 is the answer becauseeeeeee
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Why does it takes 3 copies of 1/6 to show the same amount as 1copy of 1 / 2
Veseljchak [2.6K]
Because 1/2 ≠ 1/6.

We know that 1/6 < 1/2, so we can set up an equation to see how many copies are needed for them to be equal.

(1/6)x = 1/2
[(1/6)x] × 6 = [1/2] × 6
x = 6/2 = 3

This equation shows that 1/6 × 3 = 1/2, therefore we need 3 copies of 1/6 to equal 1 copy of 1/2.
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A 78 gram sample of Uranium loses half of its mass each year. What is the exponential equation? Please explain why A is the corr
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A

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The first answer is correct because we have a decay factor.

The sample is losing mass, so the number that is being multiplied by a power of x must be less than 1.

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