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Mathematics 16 Online
OpenStudy (anonymous):

If y varies directly as x and y is 400 when x is r and y is r when x is 4, what is the numeric constant of variation in this relation?

OpenStudy (skullpatrol):

Any ideas?

OpenStudy (anonymous):

If y varies directly as x, then y = kx, where k is some constant. .

OpenStudy (skullpatrol):

@marinacp do you want to LEARN or just be given the answer?

OpenStudy (skullpatrol):

@marinacp in math you learn more from doing the thinking yourself.

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