If a linear line goes through the origin (0, 0) and also point (5, 15). What is the constant of proportionality?

i'm sure goog can you get that answer

y + 11 = (1/4)(x + 16)

step-by-step explanation:

2 liters for 10   people

step-by-step explanation:

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.