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What does this symbol mean in maths?
What symbol
What is the symbol for a recurring decimal?
It is normally a dot over the decimal digit or over the first digit and last digit if there are more than one recurring digits.
A symbol that stands for an unknown quantity?
In maths the symbols x and n are usually used to represent an unknown quantity. These may be referred to as a variable.
Pauline saved 2380 in 3 months 120 more in Feb than in January and half as much in March as in February how much did she save in February?
Not an answer and I'm not too good at maths but I saw the question and thought about it a bit... The total saving above january's was 180. if you subtract that from 2380 you are left with 2200 to divide over the three months (733.33 recurring - not a great result if this was a proper maths text book question as if the values relate to money, an individual would be unlikely to save 1/3 of a cent\penny etc). 120 can then be added to february and a further 60 to march to give the following result; january 733.33 (recurring) february 853.33 (recurring) march 913.33 (recurring)
What number is the same as 8 thousand?
7999.99... recurring.7999.99... recurring.7999.99... recurring.7999.99... recurring.
