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5 votes
Usain can run 3 miles in 20 minutes.

Which of the following could be the
constant of proportionality, k, that relates
the number of miles run and the number
of minutes it takes?
a. 3/20
b. 20/3
c. 23
d. 60

User SaboSuke
by
7.7k points

1 Answer

2 votes

Answer:

a

Explanation:

"the number of miles" which is 3 and then / "the number of minutes" which is 20. So this means it will look like 3/20, answer A

User Geert
by
6.9k points