Which student evaluated the power correctly?
Aida’s work- 5^4=5x5x5x5=625
Hector’s work-...
Mathematics, 17.03.2020 00:19 taquavienw
Which student evaluated the power correctly?
Aida’s work- 5^4=5x5x5x5=625
Hector’s work-5^4=5x4=20
Camila’s work-5^4=5+5+5+5=20
Juan’s work-5^4=5x5x5=25
Answers: 1
Mathematics, 21.06.2019 20:00
How does the graph of g(x)=⌊x⌋−3 differ from the graph of f(x)=⌊x⌋? the graph of g(x)=⌊x⌋−3 is the graph of f(x)=⌊x⌋ shifted right 3 units. the graph of g(x)=⌊x⌋−3 is the graph of f(x)=⌊x⌋ shifted up 3 units. the graph of g(x)=⌊x⌋−3 is the graph of f(x)=⌊x⌋ shifted down 3 units. the graph of g(x)=⌊x⌋−3 is the graph of f(x)=⌊x⌋ shifted left 3 units.
Answers: 1
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 01:30
Write 37/22 as a decimal rounded to the nearest hundredth.
Answers: 2
Mathematics, 09.04.2020 17:50
Mathematics, 09.04.2020 17:50
Mathematics, 09.04.2020 17:50
Geography, 09.04.2020 17:50
Mathematics, 09.04.2020 17:50
Social Studies, 09.04.2020 17:50
Mathematics, 09.04.2020 17:50
Mathematics, 09.04.2020 17:50
Mathematics, 09.04.2020 17:50