The ratio is 64:78
78
The variance of 73 72 67 74 78 84 79 71 76 76 79 81 75 80 78 76 78 = 16.8456
Mean: 67.143 Median: 78 Mode: 56, 78, 85, 92, 65, 79, 15 Range: 77
You would be 78 years old in 2009. And now 79 In 2010.
It is 211/79.
78 + 1 = 79
79/100*100=79% 79:100 will be the correct ratio.
The ratio is 64:78
78
Let the smaller page number be x. The larger page number would then be x+1. The product of the two consecutive page numbers is given as 6162, so we have the equation x(x+1) = 6162. Solving this quadratic equation, we find that the two page numbers are 78 and 79.
79
The variance of 73 72 67 74 78 84 79 71 76 76 79 81 75 80 78 76 78 = 16.8456
78
A c 78 and 79 would constitute a C+
Mean: 67.143 Median: 78 Mode: 56, 78, 85, 92, 65, 79, 15 Range: 77
You would be 78 years old in 2009. And now 79 In 2010.