Each table or graph represents a proportional relationship. Write an equation that describes the relationship. (Example 1 and Example 2)
4. Physical Science The relationship
5
Map of lowa
between the numbers of oxygen atoms and
100
hydrogen atoms in water
s.
80
60
12
Actual distance (mi)
5
120
Oxygen
atoms
Hydrogen
atoms
40
20
4
34
1 2 3 4 5
Distance (in.)
Bosch
Students, draw anywhere on this side!