Search results
Results from the WOW.Com Content Network
The purity of a gas is generally expressed as a grade prefixed with the letter N (rather than postfixed), indicating the "number of nines" in the percentage or decimal fraction. For example, a N2.0 gas is 99% (two nines) pure and 1% impurities by volume; a N6.0 gas is 99.9999% (six nines) pure, with 1 part per million (1 ppm or 1 vpm, volume ...
Usually, 1 is given when there is no work submitted at all (called kuolas in the academic jargon, meaning 'stake'); otherwise, most teachers keep 2 as the lowest grade and rarely mark work as 1. The lowest grade for passing a subject in the secondary education institutions is 4, while in the higher education institutions 5 is the lowest passing ...
However, the capacity was also quoted "1.2 MB", [41] which was a hybrid decimal and binary notation, since the "M" meant 1000 × 1024. The precise value was 1.2288 MB (decimal) or 1.171 875 MiB (binary). The 5.25-inch Apple Disk II had 256 bytes per sector, 13 sectors per track, 35 tracks per side, or a total capacity of 116 480 bytes.
Mathematics 30 11 275,000 UK disqualified from data analysis, due to its low response rate. [33] Also included test in problem solving. 2006 Science 30 27 400,000 Reading scores for US disqualified from analysis due to misprint in testing materials. [34] 2009 [35] Reading 34 41 + 10 470,000 10 additional non-OECD countries took the test in 2010 ...
Every power of 2 (excluding 1) can be written as the sum of four square numbers in 24 ways. The powers of 2 are the natural numbers greater than 1 that can be written as the sum of four square numbers in the fewest ways. As a real polynomial, a n + b n is irreducible, if and only if n is a power of two.
Uncontracted braille was previously known as grade 1 braille, and contracted braille was previously known as grade 2 braille. Uncontracted braille is a direct transliteration of print words (one-to-one correspondence); hence, the word "about" would contain all the same letters in uncontracted braille as it does in inkprint.
Science is a systematic discipline that builds and organises knowledge in the form of testable hypotheses and predictions about the universe. [1] [2] Modern science is typically divided into two or three major branches: [3] the natural sciences (e.g., physics, chemistry, and biology), which study the physical world; and the behavioural sciences (e.g., economics, psychology, and sociology ...
As the terms of half the senators end on 30 June, the writs for a half-Senate election cannot be issued earlier than the previous 1 July. There is no constitutional requirement for simultaneous elections for the Senate and the House of Representatives, and elections for half the Senate only have taken place in the past.