A charcoal producer needs to make sure that his manufacturing
process on average does not use more than one ton more or less of
the average amount of biomass in order to make most efficient use of
his equipment, labor, time, and other resources. The table lists the
number of tons of biomass used per day over a 10-day period. What
is the Mead Absolute Deviation of this data set?

its 60

4 x 12 = 48

3 x 4 = 12

48 + 12 = 60

yeeeet

he has 140 chickens because he has 10 times more chickens than ducks and he has 14 ducks so 14*10=140

=

x=0.8898305 is the answer to that equation

large crystals result from very slow cooling.

evaporation of water: this would produce an evaporite which is a sedimentary rock. like a salt pan in a desert. not possible to have volcanic rocks originate this way.

crystalization in molten earth: slow cooling over time. (hundreds to millions of years)

crystalization at earth's surface: this results in fast cooling. (a few hours to a few months or years)

crystalization from cooling off hot water: that would be a hydrothermal deposit. while associated with volcanics they are not volcanic rocks themselves and usually occur fairly rapidly.