Plz help!! Determine whether y varies directly with x. If so, find the constant of variation.
y-5x=0

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dc=6 square root of 3 and ac is 12 square root 3

c and d

step-by-step explanation:

square root of 3/2 = 18/c

cross multiply to get 18*2=√3*c

36/√3 * √3/√3 = c

c= 36*√3/3

c=12√3

the answer is c: divide the arc's degree measure by 360°, then multiply by the circumference of the circle.