Working together Lisa and Wilbur can dig a 10 ft by 10ft hole in 3.33 hours. Had he done it alone, it would have taken Wilbur 10 hours. Find how long it would take lisa to do it alone a) 4.99 b)6.07 c)5.9 d)5.75

$75.00

step-by-step explanation:

i = prt

i = 1,5000 * 0.025 * 2

i = 75

the answer is 3/2 and for decimal: 1.5

hope i

-lavira: )

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.