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Digiron [165]
3 years ago
8

The graph shows a proportional relationship between the number of kilometers traveled by a bicycle (y) and the number of minutes

(x).
A graph with a line running through coordinates (0,0) and coordinates (40,12)

What is the unit rate, expressed in kilometers per minute?
Mathematics
2 answers:
Sliva [168]3 years ago
6 0

The answer is 3/10, or 0.30 also known as 0.3

Hope I helped, probably not, but ok.

podryga [215]3 years ago
3 0
Given a graph with a line running through coordinates (0,0) and coordinates (40,12), the unit rate of the <span>relationship between the number of kilometers traveled by a bicycle (y) and the number of minutes (x) is given by the slope of the line.

Therefore, the unit rate is given by:

Unit\ rate= \frac{y_2-y_1}{x_2-x_1}  \\  \\ = \frac{12-0}{40-0} = \frac{12}{40} = \frac{3}{10}\ kilometers\ per\ minute</span>
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