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Makovka662 [10]
3 years ago
8

Express the number using scientific notation: 0.000000067

Mathematics
1 answer:
Archy [21]3 years ago
7 0

Answer: D

Step-by-step explanation:

To express this number in scientific notation, we want to move the decimal so that it goes past the first nonzero integer. In this case, we would move it to the right 8 times.

6.7×10⁻⁸

The only reason why the 8 is negative is because when you write the scientific notation in standard form, you will need to move the decimal to the left in order to get 0.000000067. Negative means moving to the left. Therefore, 6.7×10⁻⁸ is our correct answer.

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Why is it better to use the metric system, rather than the English system, in scientific measurement?
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4 years ago
HELP ASAP PLEASE!
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Step-by-step explanation:

lets take a look....

In order to find the perimeter of a triangle you have to get the sum of all sides. In other words,

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Red triangle:

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