write 0.0005882353 in scientific notation and standard notation. rounded to four decimal places

The correct answer and explanation is:

Correct Answer:

  • Scientific Notation (rounded to 4 decimal places):
    5.8824×10−45.8824 \times 10^{-4}
  • Standard Notation (rounded to 4 decimal places):
    0.00060.0006

Explanation (300 words):

Scientific notation is a way of expressing very large or very small numbers using powers of 10. It is commonly used in science, engineering, and mathematics to make such numbers easier to work with and compare.

To convert the number 0.0005882353 into scientific notation:

  1. Move the decimal point to the right so that only one non-zero digit is to the left of the decimal. 0.0005882353→5.8823530.0005882353 \rightarrow 5.882353 This move required 4 places to the right, so we multiply by 10−410^{-4} to keep the value the same.
  2. So, the full scientific notation becomes: 5.882353×10−45.882353 \times 10^{-4}
  3. Now round 5.882353 to four decimal places: 5.88245.8824 Therefore, the rounded scientific notation is: 5.8824×10−4\boxed{5.8824 \times 10^{-4}}

Next, to express this number in standard notation rounded to four decimal places, you write it out as a regular decimal and round:

  • The original number is: 0.00058823530.0005882353
  • To round to four decimal places, look at the fifth digit after the decimal point, which is 8 (in 0.00058…).
  • Since 8 is greater than or equal to 5, round 0.0005 up to 0.0006.

So, the rounded standard notation is: 0.0006\boxed{0.0006}


Summary:

  • Scientific Notation: 5.8824 × 10⁻⁴
  • Standard Notation: 0.0006

These formats help present the number clearly depending on the context or precision required.

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