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2 years ago

15

A plant cell is 0.00001267 meter wide.How is this number written in scientific notation?

1 answer:

MA_775_DIABLO [31]2 years ago

3 0

<span>The answer is 0.00001267 m = 1.267 * 10^(-5) m. In scientific notation, the number is written as two factors - a number m from 0-10 and 10 raised to the n power: m x 10^n. 0.00001267 m = 1.267 x 0.00001 m. 0.00001 m = (0.1)^5 = 10^(-5). So: 0.00001267 m = 1.267 x 0.00001 m = 1.267 x (0.1)^5 m = 1.267 x 10^(-5) m.</span>

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2root 3 x 3 root 8 fully simplified

LuckyWell [14K]

Answer:

$12\sqrt{6}$

Step-by-step explanation:

<h3>Given expression</h3>

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Used properties in solution process:

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1 year ago

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Step-by-step explanation:

The exponents would have to have a different sign from each other (positive or negative), not the integer.

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3 years ago

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antiseptic1488 [7]

Answer:

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Step-by-step explanation:

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2 years ago

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Step-by-step explanation:

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2 years ago

Loni needs between 3.5 and 7.2 volts of energy, not inclusive, to make an experiment work correctly. Write a compound inequality

Evgesh-ka [11]

Answer:

<em>The compound inequality that shows the voltage amount the necessary range is $3.5$ </em>

Step-by-step explanation:

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That means, <u>the voltage amount should be either greater than 3.5 volts or less than 7.2 volts</u>.

Suppose, the amount of voltage is $V$ volts to make the experiment work correctly.

Now, Voltage amount is greater than 3.5 volts means: $V>3.5$ or $3.5$

and voltage amount is less than 7.2 volts means: $V$

Thus, the compound inequality by combining the above two inequalities will be: $3.5$

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3 years ago