Matters Corre, Autun
Question 1 of 8
GR8reg_Math_T8_FSQ_OL
Select all sets of measurements that could identify the length, width, and diagonal of a rectangle, respect
5 feet, 7 feet, 8 feet
6 feet, 7 feet, 12 feet
8 feet, 9 feet, 10 feet
09 feet, 12 feet, 15 feet
0 7 feet, 10 feet, 13 feet
1.5 feet, 2 feet, 2.5 feet

Find and simplify the difference of the golden ratio and its multiplicative inverse

The dash figure is a dilation if the original figure. find the scale factor. classify the dilation as an enlargement or a reduction

Each of the following data sets has a mean of x = 10. (i) 8 9 10 11 12 (ii) 7 9 10 11 13 (iii) 7 8 10 12 13 (a) without doing any computations, order the data sets according to increasing value of standard deviations. (i), (iii), (ii) (ii), (i), (iii) (iii), (i), (ii) (iii), (ii), (i) (i), (ii), (iii) (ii), (iii), (i) (b) why do you expect the difference in standard deviations between data sets (i) and (ii) to be greater than the difference in standard deviations between data sets (ii) and (iii)? hint: consider how much the data in the respective sets differ from the mean. the data change between data sets (i) and (ii) increased the squared difference îł(x - x)2 by more than data sets (ii) and (iii). the data change between data sets (ii) and (iii) increased the squared difference îł(x - x)2 by more than data sets (i) and (ii). the data change between data sets (i) and (ii) decreased the squared difference îł(x - x)2 by more than data sets (ii) and (iii). none of the above