y = -4x + 5/2
Mathematics, 16.01.2020 01:31, jasmine2531
Which equation represents a line having a slope 5/2 and y-intercept (0, -4)?
y = -4x + 5/2
y = 4x - 5/2
y = 5/2x -4
y = -5/2x + 4
Answers: 2
Mathematics, 21.06.2019 15:40, chaparro0512
If the slope of one line equals the slope of another line then ? a) the two lines are intersecting lines b) the two lines are perpendicular lines c) the two lines are parallel lines d) the two lines always have very steep slopes
Answers: 3
Mathematics, 21.06.2019 23:00, kj44
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
Which equation represents a line having a slope 5/2 and y-intercept (0, -4)?
y = -4x + 5/2
y = -4x + 5/2
Arts, 12.03.2021 05:40
SAT, 12.03.2021 05:40
Mathematics, 12.03.2021 05:40
History, 12.03.2021 05:40
Mathematics, 12.03.2021 05:40
Social Studies, 12.03.2021 05:40
Chemistry, 12.03.2021 05:40