Why does number 5 have dot on it

Exits are numbered from south to north on north-south routes and west to east on east-west routes. Each exit number is determined by the number of miles it is from the beginning of the route.

Only units of the SI and those units recognized for use with the SI are used to express the values of quantities. Abbreviations such as sec, cc, or mps are avoided and only standard unit symbols, prefix symbols, unit names, and prefix names are used. Unit symbols are unaltered in the plural. Unit symbols are not followed by a period unless at the end of a sentence. The length of the bar is 75 cm. A space or half-high dot is used to signify the multiplication of units.

Variables and quantity symbols are in italic type. For more details, see Typefaces for symbols in scientific manuscripts. She exclaimed, " That dog weighs 10 kg! He exclaimed, " That dog weighs 10 kg! Thus, two bars and a single dot representing 11 could be added to one bar for five, to make three bars and one dot, or The Maya considered some numbers more sacred than others. One of these special numbers was 20, as it represented the number of fingers and toes a human being could count on.

Another special number was five, as this represented the number of digits on a hand or foot. Thirteen was sacred as the number of original Maya gods. Another sacred number was 52, representing the number of years in a "bundle", a unit similar in concept to our century. Another number, , had sacred meaning as the number of Maya gods of the night.

A return-to-duty test can be used as a pre-employment test when a pre-employment test is required and the new employer would be required to conduct both tests on the same day.

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