enow.com Web Search

Search results

  1. Results from the WOW.Com Content Network
  2. Arithmetic - Wikipedia

    en.wikipedia.org/wiki/Arithmetic

    Exponentiation is an arithmetic operation in which a number, known as the base, is raised to the power of another number, known as the exponent. The result of this operation is called the power. Exponentiation is sometimes expressed using the symbol ^ but the more common way is to write the exponent in superscript right after the base.

  3. Effect size - Wikipedia

    en.wikipedia.org/wiki/Effect_size

    In statistics, an effect size is a value measuring the strength of the relationship between two variables in a population, or a sample-based estimate of that quantity. It can refer to the value of a statistic calculated from a sample of data, the value of one parameter for a hypothetical population, or to the equation that operationalizes how statistics or parameters lead to the effect size ...

  4. List of United States cities by population - Wikipedia

    en.wikipedia.org/wiki/List_of_United_States...

    This is a list of the most populous municipal corporations of the United States.As defined by the United States Census Bureau, an incorporated place includes cities, towns, villages, boroughs, and municipalities.

  5. Rule of 72 - Wikipedia

    en.wikipedia.org/wiki/Rule_of_72

    In finance, the rule of 72, the rule of 70 [1] and the rule of 69.3 are methods for estimating an investment's doubling time. The rule number (e.g., 72) is divided by the interest percentage per period (usually years) to obtain the approximate number of periods required for doubling.

  6. Titanic - Wikipedia

    en.wikipedia.org/wiki/Titanic

    92 ft 6 in (28.2 m) Height: 175 ft (53.3 m) (keel to top of funnels) Draught: 34 ft 7 in (10.5 m) Depth: 64 ft 6 in (19.7 m) Decks: 9 (A–G) Installed power: 24 double-ended and five single-ended boilers feeding two reciprocating steam engines for the wing propellers, and a low-pressure turbine for the centre propeller; [3] output: 46,000 HP ...

  7. Nuclear power - Wikipedia

    en.wikipedia.org/wiki/Nuclear_power

    The first light bulbs ever lit by electricity generated by nuclear power at EBR-1 at Argonne National Laboratory-West, December 20, 1951. [7]The process of nuclear fission was discovered in 1938 after over four decades of work on the science of radioactivity and the elaboration of new nuclear physics that described the components of atoms.

  8. Ted Cruz - Wikipedia

    en.wikipedia.org/wiki/Ted_Cruz

    Cruz won with 4.5 million votes (56.4%) to Sadler's 3.2 million (40.6%). Two minor candidates garnered the remaining 3% of the vote. [ 100 ] According to a poll by Cruz's pollster Wilson Perkins Allen Opinion Research, Cruz received 40% of the Hispanic vote, outperforming Republican presidential candidate Mitt Romney among Hispanics in Texas.

  9. National debt of the United States - Wikipedia

    en.wikipedia.org/wiki/National_debt_of_the...

    As of October 2018, foreigners owned $6.2 trillion of U.S. debt, or approximately 39% of the debt held by the public of $16.1 trillion and 28% of the total debt of $21.8 trillion. [43] In December 2020, foreigners held 33% ($7 trillion out of $21.6 trillion) of publicly held US debt; of this $7 trillion, $4.1 trillion (59.2%) belonged to ...