0.5
5
1.6
2/7 = 10/35 1/5 = 7/35 10/35 + 7/35 = 17/35
Their sum divided by 5.
67
5
1.6
2/7 = 10/35 1/5 = 7/35 10/35 + 7/35 = 17/35
The mean is the sum of the three numbers divided by 3.So in this case the sum is 30 and 30 divided by 3 is 10.10 is the mean and the median too
Their sum divided by 5.
67
0.8333
19
All of these could yield an integer when divided by 10. 1. sum of two integers: ( 10 + 10)/10 = 2 2. integer less than 10: -20 < 10 and -20/10 = -2 3. product of 2 primes: 2 and 5 are primes and 2*5/10 = 1 4. sum of three consecutive integers ; (9+10 + 11) /10 3
134.6
2
2