To find the average of a set of numbers, add all of the numbers together and then divide the total by the numbers in the set.
In this case, add 50, 48 and 47 together, getting 145. Now divide this number by 3 and you get 48.3333. Round off this number to 48.33 and that is your average.
48, 50, 52
The numbers between 47 and 53 are 48, 49, 50, 51, and 52. These numbers form a consecutive sequence with a difference of 1 between each number. In mathematical terms, this sequence can be represented as {48, 49, 50, 51, 52}.
46, 47, 48, 49, 50 and so on. The list is infinite
47/50 = 0.94
0
49 and 51 for example. Save 48; 52 47; 53 etc. Save
47: 1, 47 48: 1, 2, 3, 4, 6, 8, 12, 16, 24, 48 49: 1, 7, 49 50: 1, 2, 5, 10, 25, 50
47
48, 50, 52
There are 50C3 = 50!/(3!47!) = 19,600 such possible combinations. The list [could] start: {1, 2, 3}, {1, 2, 4}, {1, 2, 5}, {1, 2, 6}, ... and end: ..., {47, 48, 49}, {47, 48, 50}, {47, 49, 50}, {48, 49, 50}. I'll let you fill in the other 19,592 combinations.
48, 49 and 50 are all composite.
-48 -50 -52
50-48-47-46-41
The answer is 47+46+45+...+1 To work that out quickly, we do (47*48)/2, which is 1128.
Here are the first 3 numbers less than 50: 50 - 1 = 49 50 - 2 = 48 50 - 3 = 47 The numbers before it would be the answer too.
Arrange the numbers in order46 47 4849 50 51 5153 54There are 9 values. The middle number is 50...the median.
To find the percentage of 47 over 50, you would divide 47 by 50 to get 0.94. To convert this decimal to a percentage, you would multiply by 100 to get 94%. So, 47 over 50 is equivalent to 94%.