Question

please help

Answer 1

A: 0.000219
B: 0.005
C: 0.09
D: 0.0015
I just plugged into my calc and got the results above, I hope you can at least order them :)

Answer 2

you can also move the decimal points to the left according to the number 10 is raised by

Answer 3

negative goes to left and positive goes to the right

Answer 4

sorry for not replying fast
the correct order would be C B D A
you got it :D

Answer 5

{0.09,0.005,0.0015,0.000219}

Answer 6

I agree with robtobey