define exact number - EAS

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  1. Value that is known with complete certainty

    An exact number is a value that is known with complete certainty. Examples of exact numbers are counted numbers of objects or certain unit conversions. For example, there are exactly 3 feet in 1 yard. There are exactly 12 eggs in a dozen. A class may contain exactly 25 students.
    www.thoughtco.com/exact-number-chemistry-definition-609327
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    What is an example of exact number?
    For example, these are exact numbers: 1 Number of ounces in a pound 2 Number of feet in a mile 3 Number of centimeters in a meter 4 Any counted number, such as the number of apples in a bag
    www.thoughtco.com/exact-number-chemistry-definition-6…
    What is the difference between exact and counted Numbers?
    Exact Numbers and Uncertainty. An exact number is considered to have an infinite number of significant figures. It does not limit the number of significant figures in a calculation. It does not contribute to uncertainty in a calculation. While counted numbers are exact, any measured value contains inherent uncertainty.
    www.thoughtco.com/exact-number-chemistry-definition-6…
    What does exact mean in English?
    Exact derives from a form of the Latin verb exigere, meaning "to drive out, to demand, or to measure." (Another descendant of exigere is the word exigent, which can mean "demanding" or "requiring immediate attention.") Exigere, in turn, was formed by combining the prefix ex- with the verb agere, meaning "to drive."
    www.merriam-webster.com/dictionary/exact
    Does an exact number have an infinite number of significant figures?
    An exact number is considered to have an infinite number of significant figures. It does not limit the number of significant figures in a calculation. It does not contribute to uncertainty in a calculation. While counted numbers are exact, any measured value contains inherent uncertainty.
    www.thoughtco.com/exact-number-chemistry-definition-6…
  3. https://www.thoughtco.com/exact-number-chemistry...

    WebAug 20, 2014 · Examples of Exact Numbers. Number of ounces in a pound. Number of feet in a mile. Number of centimeters in a meter. Any …

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  4. https://sciencenotes.org/what-is-an-exact-number-definition-and-examples
    • Exact numbers are important in scientific calculations because they contain no uncertainty and have infinite significant figures. So, even though an exact number may be a single digit, it doesn’t limit the significant figures in a calculate to one digit. Be careful identifying exact numbers. They do not always include decimal points. For example, y...
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  5. https://www.coursehero.com/study-guides/introchem/exact-numbers

    WebExact Numbers. Conversions within the American system (such as pounds to ounces, the number of feet in a mile, the number of inches in a foot, etc). Conversions with …

  6. https://www.lawinsider.com/dictionary/exact-number

    WebExact Number means, subject to clause5.2, in relation toa dividend, the total amountof the dividend(netof Withholdings, if any) payableon the Participant’s Participating …

  7. https://www.collinsdictionary.com/us/dictionary/english/exact-number

    WebA number is a word such as 'two', ' nine ', or ' twelve ', or a symbol such as 1, 3, or 47. You use numbers to say how many things you are referring to or where something …

  8. https://study.com/academy/lesson/exact-numbers...

    WebSep 29, 2022 · Properties of Exact Numbers. Exact numbers have an infinite number of significant digits. Significant digits are the numbers of a value that are not zero. These …

  9. https://www.merriam-webster.com/dictionary/exact

    WebSep 22, 2012 · ex· act ig-ˈzakt. exacted; exacting; exacts. transitive verb. 1. : to call for forcibly or urgently and obtain. from them has been exacted the ultimate sacrifice D. …

  10. https://www.collinsdictionary.com/jp/dictionary/english/exact-number

    WebExact number definition: Exact means correct in every detail . For example , an exact copy is the same in every... | Meaning, pronunciation, translations and examples

  11. https://chem.libretexts.org/Courses/University_of...

    WebSep 05, 2022 · A counted number is an integer and thus is an exact number, for which there is no uncertainty. So it does not influence significant figures. If one looks on the web one often sees people saying …

  12. 3.13.1 LAB Exact Change - #define exact change function def …

    https://www.studocu.com/en-us/document/southern...

    Web#define output statements to output number of exact_change variables: #num_dollars, num_quarters, num_dimes, num_nickels, num_pennies if input_val <=0: #if amount is …

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