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A coefficient of inbreeding can be calculated for an individual, and is typically one-half the coefficient of relationship between the parents. In general, the higher the level of inbreeding the closer the coefficient of relationship between the parents approaches a value of 1, expressed as a percentage, [ a ] and approaches a value of 0 for ...
A material's half-value layer (HVL), or half-value thickness, is the thickness of the material at which the intensity of radiation entering it is reduced by one half. [1] HVL can also be expressed in terms of air kerma rate (AKR), rather than intensity: the half-value layer is the thickness of specified material that, "attenuates the beam of radiation to an extent such that the AKR is reduced ...
One may also round half away from zero (or round half toward infinity), a tie-breaking rule that is commonly taught and used, namely: If the fractional part of x is exactly 0.5, then y = x + 0.5 if x is positive, and y = x − 0.5 if x is negative.
1880 Series United States five-dollar bill. 1869 United States five-dollar bill also known as the Woodchopper Note is a legal tender bank note. It was a large-size US bank note measuring 7.125 in (181.0 mm) x 3.125 in (79.4 mm).
Biological half-life (elimination half-life, pharmacological half-life) is the time taken for concentration of a biological substance (such as a medication) to decrease from its maximum concentration (C max) to half of C max in the blood plasma.
Conversely, a couple aged 65 with a sole earner bringing in $75,000 per year should have saved seven and a half times their household income, which adds up to $562,500 in their retirement account.
US $2 1896. Science presenting steam and electricity to Commerce and Manufacture is an 1896 United States two-dollar silver certificate.It is of the large-size variety measuring 7.375 in (187.3 mm) inches by 3.125 in (79.4 mm).
The number π (/ p aɪ / ⓘ; spelled out as "pi") is a mathematical constant, approximately equal to 3.14159, that is the ratio of a circle's circumference to its diameter.It appears in many formulae across mathematics and physics, and some of these formulae are commonly used for defining π, to avoid relying on the definition of the length of a curve.