It is the successor of 19.
It is the predecessor of 21.
It is two time ten.
what is the mathematical phrase for the verbal phrase the sum of a number and three
Twenty times three is sixty in mathematical terms. A = 60
6! / (6*6) = 720 / 36 = 20
it took 20 years to build
to write in number form
If a number is divisible by both 4 and 5, it's divisible by 20.
If half of the number is 20, then the number must be 2 * 20 = 40. Therefore three quarters of the number would be 3 * (40/4) = 30.
It is a square number because 20 times 20 = 400
The number that, when divided by 15, gives 20 as the quotient is 300. This can be calculated by multiplying the divisor (15) by the quotient (20), which equals the original number (300). In mathematical terms, this can be represented as: 15 x 20 = 300.
20 is a composite number 20 is an even number 20 has factors of 1, 2, 4, 5, 10 and 20 20 is a score meaning twenty 20 as an improper fraction is 20/1 20 as a decimal is 20.0 20 as a Roman numeral is XX
20 = 20(1/2) x 20(1/2) = 4.4721359549995824.4721359549995793928183473374626
In mathematical terms the problem is :- 3n + 6 = 20 + n 3n - n = 20 - 6 2n = 14 n = 7