It is the middle value which is 20
It is: 35
10-20 16 20-30 4 30-40 _ 40-50 _ 50-60 _ 60-70 2
10, 10, 20, 30, 30, 50.
The mode is 25 and 35. The median is 30. The mean is 30.
It is the middle value which is 20
It is: 35
10-20 16 20-30 4 30-40 _ 40-50 _ 50-60 _ 60-70 2
10, 10, 20, 30, 30, 50.
Median is the middle number. In case there are two middle numbers, you can either calculate the average for the result or mark both numbers.20 30 40 50 median is 35 or {30;40}
The mode is 25 and 35. The median is 30. The mean is 30.
The answer can be shown by adding the two middle numbers (30 and 40), and dividing by 2. The answer is 35. :)
The GCF of 30, 50, 20 is 10.
0-10 4 10-20 6 20-30 x 30-40 y 40-50 Z 50-60 6 60-70 4 total 200 median=33.5 mode=34
Take your pick; 10 and 20, 10 and 30, 10 and 40, 10 and 50, 10 and 60, 10 and 70, 10 and 80, 10 and 90, 20 and 30, 20 and 50, 20 and 70, 20 and 90, 30 and 40, 30 and 50, 30 and 70, 30 and 80, 40 and 50, 40 and 70, 40 and 90, 50 and 60, 50 and 70, 50 and 80 50 and 90, 60 and 70, 70 and 80, 70 and 90, 80 and 90.
-10
Well, isn't that just a happy little math problem! To find 50% of 20, you simply divide 20 by 2, which gives you 10. Then, you add that 10 back to the original 20, giving you a total of 30. So, 20 increased by 50% is 30.