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What are at least fifteen facts about 19 when it is expressed in Roman numerals?
Wiki User
∙ 10y ago
1 It's still an integer because it's a whole number
2 It's still a rational number
3 It's still a Prime number with only 2 factors
4 It's still an odd number not divisible by 2
5 It still has a reciprocal
6 It once was XVIIII as seen on ancient buildings
7 It also once was IXX as can be read in medieval manuscripts
8 It now is XIX because of changes made to it in the Middle Ages
9 Its Latin word for XVIIII is novemdecim
10 Its Latin word for IXX is undeviginti
11 Its Latin word for XIX doesn't exist
12 It's CCCLXI (361) when squared
13 It's the sum of VIIII and X => 9+10 = 19
14 It's the sum of SIX and XS => (10-1.5)+(10.5) = 19
15 It's an irrational number when square rooted
16 It's the difference of XXXVIII and XVIIII => 38-19 = 19
17 It's the difference of IIXL and IXX => (50-12)-(20-1) = 19
18 It has 1 line of symmetry when expressed as IXX
19 It when expressed as IXX is an abridged version of XVIIII
QED by David Gambell
Wiki User
∙ 10y ago
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What are facts that numbers and roman numerals are different?
A) Arabic numerals are in numbers whereas Roman numerals are in letters.B) Even if Roman numerals are in letters the symbols are easier to understand, despite the fact that Australians and Americans and most probably you write numbers using the system of Arabic numerals.C) The system of Roman numerals was invented before the system of Arabic numerals, but people use the system of Arabic numerals to write more frequently.
What are some random facts about the number 51?
It is an integer because it is a whole number It is a rational number that can be expressed as a fraction It is an odd number Its prime factors are 3 and 17 It is 51/1 as an improper fraction It is 51.0 as a decimal Its square root is an irrational number that can't be expressed as a fraction It is LI expressed in Roman numerals
What are some math facts about 72?
It is a composite, even and rational number It is 23*32 as product of its prime factors in exponents It is a multiple of 9 Its reciprocal is 1/72 Its digital sum is 9 It is LXXII expressed in Roman numerals
What are facts about roman numerals?
There is no zero.Whenever a smaller number is to the left of a greater number, the smaller number gets subtracted from the greater number. Example: XC = 90 (100 - 10)A line over the top of a Roman numeral means it is multiplied by 1000.
What are 26 facts about Roman numerals beginning with each letter of the alphabet in consecutive order?
Arabic numerals replaced Roman numerals in the Middle AgesBrackets are used to increase the value of numeralsC is the Roman numeral for 100D is the Roman numeral for 500Etruscans 1st conceived this form of numeracy and they once ruled the RomansFractions were used to a limited extentGreen back dollars have the Roman numerals of MDCCLXXVI on themHundred thousand is (C) and once was (((I)))I is the Roman numeral for 1Jupiter their god was the reason why the Romans wrote out IIII instead of IVKilo means a 1000 which is M as a Roman numeralL is the Roman numeral for 50Multiplication is quite possible with Roman numeralsN is the Roman numeral for noughtOctoginta is the Latin word for LXXXPerplexing is how many of us find Roman numerals to work out todayQuinque is the Latin word for fiveRoman numerals are the numerical branch of the Latin languageS is the Roman numeral for a halfTwo million is (MM)Undeviginti is the Latin word for 19 meaning one from twentyV is the Roman numeral for 5Weight of CXII lbs is a hundred weight or as cwtX is the Roman numeral for 10Yesteryear's calculations of Roman numerals are not the same as todayZero was never used in the Roman numeral system because it wasn't neededQED by David Gambell
What year where Roman numerals invented?
Roman numerals were created by the Etruscans and very little historical facts are known about them.
What are facts that numbers and roman numerals are different?
A) Arabic numerals are in numbers whereas Roman numerals are in letters.B) Even if Roman numerals are in letters the symbols are easier to understand, despite the fact that Australians and Americans and most probably you write numbers using the system of Arabic numerals.C) The system of Roman numerals was invented before the system of Arabic numerals, but people use the system of Arabic numerals to write more frequently.
What are some random facts about the number 51?
It is an integer because it is a whole number It is a rational number that can be expressed as a fraction It is an odd number Its prime factors are 3 and 17 It is 51/1 as an improper fraction It is 51.0 as a decimal Its square root is an irrational number that can't be expressed as a fraction It is LI expressed in Roman numerals
What are some math facts about 72?
It is a composite, even and rational number It is 23*32 as product of its prime factors in exponents It is a multiple of 9 Its reciprocal is 1/72 Its digital sum is 9 It is LXXII expressed in Roman numerals
What are facts about roman numerals?
There is no zero.Whenever a smaller number is to the left of a greater number, the smaller number gets subtracted from the greater number. Example: XC = 90 (100 - 10)A line over the top of a Roman numeral means it is multiplied by 1000.
What are 26 facts about Roman numerals beginning with each letter of the alphabet in consecutive order?
Arabic numerals replaced Roman numerals in the Middle AgesBrackets are used to increase the value of numeralsC is the Roman numeral for 100D is the Roman numeral for 500Etruscans 1st conceived this form of numeracy and they once ruled the RomansFractions were used to a limited extentGreen back dollars have the Roman numerals of MDCCLXXVI on themHundred thousand is (C) and once was (((I)))I is the Roman numeral for 1Jupiter their god was the reason why the Romans wrote out IIII instead of IVKilo means a 1000 which is M as a Roman numeralL is the Roman numeral for 50Multiplication is quite possible with Roman numeralsN is the Roman numeral for noughtOctoginta is the Latin word for LXXXPerplexing is how many of us find Roman numerals to work out todayQuinque is the Latin word for fiveRoman numerals are the numerical branch of the Latin languageS is the Roman numeral for a halfTwo million is (MM)Undeviginti is the Latin word for 19 meaning one from twentyV is the Roman numeral for 5Weight of CXII lbs is a hundred weight or as cwtX is the Roman numeral for 10Yesteryear's calculations of Roman numerals are not the same as todayZero was never used in the Roman numeral system because it wasn't neededQED by David Gambell
What are facts about the number fifteen?
it is a odd number
What are a score or more facts about the usage of x in mathematics?
1 It can be the mark of an incorrect answer 2 It can indicate multiplication 3 It can represent an unknown variable in an equation 4 It is 10 as a Roman numeral 5 It can be doubled to XX for 20 in Roman numerals 6 It can be trebled to XXX for 30 in Roman numerals 7 It's expressed as x2 for x*x 8 It's expressed as x3 for x*x*x 9 It's expressed as 2x for x+x 10 It's expressed as 3x for x+x+x 11 It represents the slope of a straight line equation 12 It's the horizontal axis on the Cartesian plane 13 It and the the y axis are perpendicular to each other on the Cartesian plane 14 It has lines of symmetry 15 It has rotational symmetry 16 It will tessellate 17 It's (X) for 10,000 in Roman numerals 18 It forms the diagonals within a square 19 It can fit exactly within a circle 20 It creates equal vertical opposite angles 21 Its best friend is y because they always play a double act 22 It marks the spot of the hidden treasure on a map
What math facts about the number 21?
It is a triangular number In Roman numerals = XXI It is the sun of the first 6 numbers (1+2+3+4+5+6=21)
What are at least fifteen facts about fractions?
See related question: 'What are 15 or more facts about fractions'
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Opinions expressed as facts may occur due to a lack of critical thinking or knowledge on a subject. People may also express opinions as facts to present their viewpoints more strongly and convincingly. Additionally, biases or beliefs can influence how individuals perceive information, leading them to present their opinions as indisputable facts.
What are at least nineteen facts relevant to the integer 19?
1 It's a prime and rational odd integer number 2 It's an integer because it's a whole number 3 It's a prime number because it only has 2 factors 4 It's an odd number because it's not divisible by 2 with no remainder 5 It can be expressed as 19/1 as a fraction 6 It can be expressed as 38/2 as an equivalent fraction 7 It can be expressed as 19.0 as a decimal 8 It can be expressed as 1900% as a percentage 9 Its reciprocal is 1/19 10 It maybe can be expressed as 18 and 19/19 as a mixed number 11 It's a perfect square when multiplied together 12 Its square root is an irrational number 13 It's XVIIII in ancient Roman numerals 14 It's IXX in ancient abridged Roman numerals 15 It's XIX in todays modern usage of Roman numerals 16 Its Latin name is novemdecim meaning 19 17 Its other Latin name is undeviginti meaning 1 from 20 18 It has no Latin name for todays modern usage of XIX 19 It's an acute angle when expressed as 19 degrees 20 It has 152 diagonals when formed into a 19 sided polygon 21 Its digital sum is 1 which is neither a prime nor a composite number
