Find the value of z in parallelogram BCDE
3z z+22...
Answers: 3
Mathematics, 21.06.2019 17:00, JOEREACH
Use the expression below.โ4b + 8c + 12 โ 8b โ 2c + 6part asimplify the expression. enter your answers in the boxes. b + c + part bfactor the simplified expression using the gcf. a. 2(โ2b + c + 3) b. 3(โ2b + c + 3) c. 4(โ2b + c + 3) d. 6(โ2b + c + 3)part cwhat is the value of the expression when b = 2 and c = โ3? enter your answer in the box.
Answers: 1
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 รฎล(x - x)2 by more than data sets (ii) and (iii). the data change between data sets (ii) and (iii) increased the squared difference รฎล(x - x)2 by more than data sets (i) and (ii). the data change between data sets (i) and (ii) decreased the squared difference รฎล(x - x)2 by more than data sets (ii) and (iii). none of the above
Answers: 2
English, 12.12.2021 05:20
History, 12.12.2021 05:20
History, 12.12.2021 05:20
Mathematics, 12.12.2021 05:20