Casio fx-7400G PLUS Booklet

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AC-4 Percent
Calculator Operation
1 Use the LIST function.
2 Input the area values (78.5, 67.2, 31.9, 18.8, 2.3, 54.6) into List 1.
3 Input the population values (567, 2478, 775, 426, 119, 1243) into List 2.
4 Move the cursor to the top of List 3.
5 Perform the following key operation to calculate the population density.
K1(LIST)1(List)2
//
//
/1(List)1wQ
Region Area (km
2
)
A 78.5 567 1
B 67.2 2478 2
C 31.9 775 3
D 18.8 426 22.66
E2.31194
F 54.6 1243 5
Answers
17.22 236.88 324.29 451.74
522.77
Population
(Persons)
Population Density
(Persons per km
2
)

Casio fx-7400G PLUS Specifications

General

Model	fx-7400G PLUS
Category	Graphing Calculator
Display	LCD
Display Lines	8
Display Characters	21
Memory	28 KB
Power Supply	Battery
Programming	Yes
Graphing	Yes
Equation Solver	Yes
Statistical Functions	Yes
Connectivity	No
Battery	AAA x 4