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Variables x and y are in direct proportion, and y = 12.5 when x = 25. If x = 40, then y = A) 20 B) 28.5 C) 52.5 D) 65

Variables x and y are in direct proportion, and y = 12.5 when x = 25. If x = 40, then y = A) 20 B) 28.5 C) 52.5 D) 65
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3 votes
Variables x and y are in direct proportion, and y = 12.5 when x = 25. If x = 40, then y =

A) 20
B) 28.5
C) 52.5
D) 65

asked
User Skytiger
by
8.3k points

2 Answers

1 vote
If x were 40, then Y would be
A) 20
answered
User Hanachronism
by
8.9k points
3 votes
(40/25)*12.5=20

Hope this helps
answered
User Marko Kohtala
by
8.0k points
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