chaniesebalobo17 chaniesebalobo17

22-02-2021
Mathematics

contestada

of y varies directly as x and y=4.find the constant of variations .

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Аноним Аноним

22-02-2021

Answer:

y = kx for fixed constant k

20 = k(4) --> 20 = 4k --> k=5

y = 5x

30 = 5x

x=6

Step-by-step explanation:

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faith0304 faith0304

22-02-2021

Answer: b sorry if im wrong

Step-by-step explanation:

b o edge

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