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Variables x and y are in direct proportion, and y = 48n when x = 16n. Which value of k correctly relates x and y in the equation y = kx? a.3 b.3n c. 3 n d.24

Variables x and y are in direct proportion, and y = 48n when x = 16n. Which value of k correctly relates x and y in the equation y = kx? a.3 b.3n c. 3 n d.24
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Variables x and y are in direct proportion, and y = 48n when x = 16n. Which value of k correctly relates x and y in the equation y = kx?

a.3
b.3n
c. 3 n
d.24

User Tatjana Heuser
by
8.2k points

1 Answer

4 votes
you want k.
k=y/x=48n/16n=3
User John Saunders
by
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