84+73+78 = 235.
78 + 84 = 162
84
The variance of 73 72 67 74 78 84 79 71 76 76 79 81 75 80 78 76 78 = 16.8456
765
the GCF of 84 and 78 is: 6 the common factors of 78 and 84 are: 1,2,3, and 6
84 x 78 = 6552
The GCF of 84 and 78 is 6. 6*14 = 84 and 6*13 = 78
no 78 is 6 less than 84
78-5 = 73
73 - 89 = -16 -16 + 84 = 68 89 - 73 = 16 16 + 84 = 100
The GCF is 1.
It is: 73/84 times 100/1 = 87% rounded