A survey of 80 students found that 24 students both play in the band and play a sport. But 22 students are not in
band and do not play a sport. There are 48 students in the band. Choose a possible description for the rows and
columns.
O Column: In a Band, Play a Sport; Row: Not in a Band, Do Not Play a Sport
O Column: Not in a Band, Play a Sport; Row: In a Band, Do Not Play a Sport
O Column: In a Band, Do Not Play a Sport; Row: Not in a Band, Play a Sport
O Column: In a Band, Not in a Band; Row: Play a Sport, Do Not Play a Sport

45

step-by-step explanation:

10 b/c 5*2 =10

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.