28989675, based on the following criteria: Combination means order does not matter, and there is no repetition allowed (like drawing lotto balls, once a number is drawn, then it cannot be drawn again, and order that the balls are drawn doesn't matter) The formula for this is Combination of n items, taken rat a time.
C(n,r) = n! / (r!(n-r)!), where n = 55 and r = 6, in this case. See related link on MathsIsFun.com
55 of them.
1, 5, 11, 55.
1 with 50 remaining 105 - 50 = 55 = 55 x 1
1.45 times or 1 with remainder 17.
Four: 1 5 11 55.
1 billion/55 million = 1000 m /55 m = 18.1818...
To determine how many groups of 2 are in 55, you need to divide 55 by 2. The result is 27 with a remainder of 1. Therefore, there are 27 groups of 2 in 55, with 1 left over.
1 hour = 60 minutes1 hour + 55 minutes = 60 minutes + 55 minutes = 115minutes
1 pentagon = 5 sides. 55 pentagons = 5*55 = 275 sides.
9 with 1 remaining 55 - 1 = 54 = 6 x 9
2*(4! + 3) + 1 = 2*(24 + 3) + 1 = 2*27+1 = 54+1 = 55
3 goes into 55 19 times! With a remainder of 1!