The answer is lots...
1 option and the simplest is 5 30s...
Another option is 27,28, 30, 32,33 also do..
10, 20, 30, 40, 50 also should.
Really any 5 numbers that add up to 150 will give you an average of 30!
so 146, 1, 1, 1, 1 also gives you an average of 30...
as does 130, 2, 5, 12, 1
Hope this helps
30
To have a mean of 30, a set of numbers must average to 30 when summed and divided by the total count of those numbers. For example, the numbers 28, 30, and 32 have a mean of 30, as their sum (90) divided by 3 equals 30. Any combination of numbers that achieves this same average will work, provided their total sum divided by the count equals 30.
4+5+6+7+8 = 30
30
30 and 60
30
The first five abundant numbers are 12, 18, 20, 24, and 30.
30
Numbers which are the factors of thirty and multiples of five are 5, 10, 15 and 30.
Average= All of your numbers added together divided by how many numbers you have. 13+17=30 30/2=15
To find the average of a set of numbers, you add up all the numbers and then divide by the total count of numbers. In this case, the sum of 15, 30, and 45 is 90. Since there are three numbers in the set, you divide 90 by 3 to get an average of 30.
30,32,33,34,35,36,38,39,40 are the composite numbers between 30 and 40. Composite numbers are numbers that are not prime numbers.
4+5+6+7+8 = 30
30
How about: 30 and 30
The numbers are 27, 28, 29, 30 and 31.
30 and 60