Mathematics, 28.12.2020 03:30 breemills9552
A line passes through (7,5) and (11,-7). Write the equation of the line in standard form.
A. 3x - y = 8
B. 3x + y = 16
C. 3x - y = 16
D. 3x + y = 26
Answers: 3
Mathematics, 21.06.2019 23:00
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
Answers: 2
Mathematics, 22.06.2019 00:40
Point b lies between points a and c on . let x represent the length of segment ab in inches. use the segment to complete the statements. the value of x is . the length of in inches is . the length of in inches is .
Answers: 3
A line passes through (7,5) and (11,-7). Write the equation of the line in standard form.
A. 3x - y...
History, 01.05.2021 06:30
Biology, 01.05.2021 06:30
Biology, 01.05.2021 06:30
Mathematics, 01.05.2021 06:30
Mathematics, 01.05.2021 06:30
Mathematics, 01.05.2021 06:30
Biology, 01.05.2021 06:30
History, 01.05.2021 06:30