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dlr1628
17.09.2019 •
Mathematics
Bryan is observing the velocity of a cyclist at different times. after four hours, the velocity of the cyclist is 15 km/h. after seven hours, the velocity of the cyclist is 12 km/h.
part a: write an equation in two variables in the standard form that can be used to describe the velocity of the cyclist at different times. show your work and define the variables used. (5 points)
part b: how can you graph the equations obtained in part a for the first 12 hours? (5 points)
its due tonight!
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Ответ:
Ответ:
Assuming we are using division, and all the dinners costed the same amount of money, each meal was $12.80.
Step-by-step explanation:
I divided 473.60 by 37, and got an answer of 12.80.