20
28.086 rounded to the nearest whole number = 28
There are 29 3s because there also a 3 in the how many 3s are in 83333333333333333333333333333
3 - 2 - 29 = -28
To find the average of the numbers 28, 18, and 8, you add them together: 28 + 18 + 8 = 54. Then, divide the total by the number of values, which is 3: 54 ÷ 3 = 18. Therefore, the average of 28, 18, and 8 is 18.
The prime factorization is: 22 x 7
The number is 30C3 = 30!/[3!*(30-3)!] = 30*29*28/(3*2*1) = 4060
30! (30 factorial) = 30*29*28*...*4*3*2*1 will be one such number.
1 + 28 2 + 27 3 + 26 4 + 25...
To find the average of a set of numbers, you add them together and then divide by the total number of values. In this case, the sum of 8, 18, and 28 is 54. Divide 54 by the total number of values (3 in this case) to get the average, which is 18.
To convert 29/3 to a mixed number, divide 29 by 3. The quotient is 9 with a remainder of 2. Therefore, 29/3 as a mixed number is 9 2/3.
512 = 29 or 768 = 28*3 have 9 prime factors each.
3x - 1 = 28 3x = 29 x = 29/3 x= (approximately) 9.67