Average = (8 + 9 + 5 + 6)/4 = 7Average = (8 + 9 + 5 + 6)/4 = 7Average = (8 + 9 + 5 + 6)/4 = 7Average = (8 + 9 + 5 + 6)/4 = 7
4/9 = 20/45 8/15 = 24/45
the mean is the average; (9 +8+4 + X)/4 = 8; solve for X ; (21 +X)/4 = 8; X = 11
The mean of 8, 9, 11, and 16 is 8+9+11+16 = 44 and 44/4 = 11 which is the mean average
There are infinitely many possible answers. One such is 14.9 + 0.1
Average = (8 + 9 + 5 + 6)/4 = 7Average = (8 + 9 + 5 + 6)/4 = 7Average = (8 + 9 + 5 + 6)/4 = 7Average = (8 + 9 + 5 + 6)/4 = 7
The average of 7, 8, 9, and 4 is 7.
4, 6, 8, 9, 10, 12, 14, 15, 16, 18 The average is 11.2
5/6 - 4/9 = 15/18 - 8/18 = 7/185/6 - 4/9 = 15/18 - 8/18 = 7/185/6 - 4/9 = 15/18 - 8/18 = 7/185/6 - 4/9 = 15/18 - 8/18 = 7/18
8/15 x 9/4 = 1 1/5
8 x ( 4 - (9 - 8) ) = 8 x (4 - 1 ) = 8 x 3 = 24
4/9 = 20/45 8/15 = 24/45
2/9 × 4/15 = 8/135
4+8+9= 21 divide 21 by 3 (you have three numbers) = 7
4/15, 4 over 15.
10+9+15+8+4+6+11=63
4/9 = 8/18 5/6 = 15/18 8/18 + 15/18 = 23/18