The table lists the number of items that 5 shops sold on a particular day. what is the mean absolute deviation of this data set?
a.
3.2
b.
4
c.
6.4
d.
9
e.
12.6
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Why does the earth spin slowly, not faster? is it possible to prove it scientifically? can you prove it with math?

Which of the following matches the organisms described with the correct domain? a. archaea--multicellular, eukaryotic organisms that do not have cell walls b. eukarya--single-celled and multicellular organisms, with a defined nucleus and a variety of nutritional sources c. bacteria--unicellular, eukaryotic organisms with cell walls that do not contain peptidoglycan d. bacteria--unicellular, eukaryotic organisms that always lack cell walls

What is the function of the root cap? a. extra-absorbent cells in the root cap absorb more water and nutrients b. protect the meristematic area of the stem c. contains sensors for sunlight d. increases surface area of the root