The diagram below shows the relationship between the number of cans of chemical A and the number of cans of chemical B
needed to form a chemical mixture.
chemical A
chemical A
chemical A
chemical B
chemical B
chemical B
In the equations below, y represents the number of cans of chemical B, and x represents the number of cans of chemical A. Which
equation represents the proportional relationship in this diagram?
The equation that represents the proportional relationship in this diagram is y = 3x.
no the answer are one of these
x = 1.5y
x = 2.5y
y= 1.5 + x
y = 2.5x
To determine the equation that represents the proportional relationship in the given diagram, we need to understand the relationship between the number of cans of chemical A and the number of cans of chemical B.
Looking at the diagram, we can observe that for every three cans of chemical A, there are two cans of chemical B. This means that the ratio of chemical A to chemical B is always 3:2, or 3/2.
In a proportional relationship, the ratio between the two variables remains constant. So, we can write the equation as:
y = (3/2)x
Here, "y" represents the number of cans of chemical B, and "x" represents the number of cans of chemical A.
Therefore, the equation that represents the proportional relationship in the given diagram is y = (3/2)x.