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~2.9 nHz: Average solar cycle (about every 11 years) ~3.171 nHz: Once per decade 10 −8: 10 nHz 11.6699016 nHz: Once in a blue moon [2] ~31.71 nHz: Yearly (or Earth's orbital frequency) 10 −7: 100 nHz ~380.5 nHz: Monthly (or the Moon's orbital frequency) ~413 nHz: Average menstrual cycle (28 days) 10 −6: 1 microhertz (μHz) ~1.653 μHz ...
[10] In 1982, Blue Shield merged with The Blue Cross Association to form the Blue Cross and Blue Shield Association (BCBS). [11] Prior to 1986, organizations administering BCBS were tax exempt under 501(c)(4) as social welfare plans. The Tax Reform Act of 1986 revoked the exemption, however, because the plans sold commercial-type insurance.
The IUPAC nomenclature of organic chemistry, for example, uses the numerical prefixes derived from Greek, except for the prefix for 9 (as mentioned) and the prefixes from 1 to 4 (meth-, eth-, prop-, and but-), which are not derived from words for numbers. These prefixes were invented by the IUPAC, deriving them from the pre-existing names for ...
In this way, numbers up to 10 3·999+3 = 10 3000 (short scale) or 10 6·999 = 10 5994 (long scale) may be named. The choice of roots and the concatenation procedure is that of the standard dictionary numbers if n is 9 or smaller. For larger n (between 10 and 999), prefixes can be constructed based on a system described by Conway and Guy. [17]
The numbers 200-900 would be confused easily with 22 to 29 if they were used in chemistry. khīlioi = 1000, diskhīlioi = 2000, triskhīlioi = 3000, etc. 13 to 19 are formed by starting with the Greek word for the number of ones, followed by και (the Greek word for 'and'), followed by δέκα (the Greek word for 'ten').
The prefixes from tera-to quetta-are based on the Ancient Greek or Ancient Latin numbers from 4 to 10, referring to the 4th through 10th powers of 10 3. The initial letter h has been removed from some of these stems and the initial letters z , y , r , and q have been added, ascending in reverse alphabetical order, to avoid confusion with other ...
In January 2016, Horizon BCBS announced their newest endeavor to improve care quality and lower costs through their Omnia Health Alliance. [citation needed] The new Omnia health insurance plans provide access to all of Horizon's network hospitals with some of them being designated as Tier 1 with greater cost savings for consumers.
You can help by providing page numbers for existing citations. ( February 2024 ) ( Learn how and when to remove this message ) This is a list of the names of small decimal numbers in English .