3 years ago

Can u express 9 and 9 as a mixed number ? Why or why not ? 9and 9 means fraction

Mathematics

1 answer:

Lostsunrise [7]3 years ago

6 0

Yes:

1 & 0/9
or
1 & 1/1

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A radioactive substance decays at a rate of 25% every 10 years. Which equation represents the amount of the substance (S) remain

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Answer:

$y = 100 * (0.75)^{30$

Step-by-step explanation:

Given

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Required

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To do this, we make use of:

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3 years ago

How to solve this question

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I can tell you how to solve this problem.
You can find the areas using both the values as the radiuses (find the are of a circle).
Subtract the smaller area from the larger area and there is your answer.
Hope this helped.
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X to the 2nd power plus x equal 5

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Answer:

Step-by-step explanation:

Hello, your question is not mathematically solvable.

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