enow.com Web Search

Search results

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

    en.wikipedia.org/wiki/Ratio

    The ratio of numbers A and B can be expressed as: [6]. the ratio of A to B; A:B; A is to B (when followed by "as C is to D "; see below); a fraction with A as numerator and B as denominator that represents the quotient (i.e., A divided by B, or).

  3. Nested radical - Wikipedia

    en.wikipedia.org/wiki/Nested_radical

    In the case of two nested square roots, the following theorem completely solves the problem of denesting. [2]If a and c are rational numbers and c is not the square of a rational number, there are two rational numbers x and y such that + = if and only if is the square of a rational number d.

  4. Cross-multiplication - Wikipedia

    en.wikipedia.org/wiki/Cross-multiplication

    In mathematics, specifically in elementary arithmetic and elementary algebra, given an equation between two fractions or rational expressions, one can cross-multiply to simplify the equation or determine the value of a variable.

  5. Golden ratio - Wikipedia

    en.wikipedia.org/wiki/Golden_ratio

    The golden ratio φ and its negative reciprocal −φ −1 are the two roots of the quadratic polynomial x 2 − x − 1. The golden ratio's negative −φ and reciprocal φ −1 are the two roots of the quadratic polynomial x 2 + x − 1. The golden ratio is also an algebraic number and even an algebraic integer.

  6. Ratio estimator - Wikipedia

    en.wikipedia.org/wiki/Ratio_estimator

    The ratio estimator is a statistical estimator for the ratio of means of two random variables. ... To simplify the notation the following variables will be used

  7. How strong are your finances, really? Part two: 4 more money ...

    www.aol.com/finance/more-financial-questions-to...

    If my net worth is $1 million, then my net-assets-to-net-worth ratio is 60%. $600,000 ⁄ $1,000,000 🟰 0.6 Of course this number doesn’t tell you everything you need to know about your ...

  8. 5 common investing myths — debunked: Why you don't need ...

    www.aol.com/finance/investing-myths-181038304.html

    Here's what different recurring investment amounts can get you: $1 to $5. Fractional shares of stocks or ETFs. $50 to $500. A diverse portfolio of fractional shares across multiple stocks and ETFs.

  9. Debt consolidation vs. debt payoff vs. debt counseling: What ...

    www.aol.com/finance/debt-consolidation-vs-debt...

    "The ideal candidate for debt consolidation is someone with a credit score of at least 670 and a debt-to-income ratio of 35%, meaning the debt payments are no more than 35% of their income," says ...