Question

Which unit rate corresponds to the proportional relationship shown in the graph? Drag and drop the answer into the box to match the graph with its unit rate. A graph with a line running through coordinates left parenthesis 0 comma 0 right parenthesis and coordinates left parenthesis 12 comma 16 right parenthesis .
opitions- ​0.33 cm/s ​0.25 cm/s​​ 0.75 cm/s ​​1.33 cm/s​

Answer 1

Answer:

the correct option is D: 1.33 just finished test need any other answers feel free to message me :)

Answer 2

Answer:

1.33 cm/s

Step-by-step explanation:

The line is going from point (0;0) to point (12;16), the proportional relationship between these points refer to the slope of the line, which can be found with this expression:

$m=\frac{\Delta y}{\Delta x}=\frac{y_{2}-y_{1}}{x_{2}-x_{1}}$

Replacing all values we have:

$m=\frac{16-0}{12-0}=\frac{16}{12}=1.33$

Therefore the relation shown in the graph is represented by 1.33 cm/s, which refers to the constant speed developed by the object.