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Can anyone help me please? (I already posted this once but I forgot the picture)

Can anyone help me please? (I already posted this once but I forgot the picture)-example-1

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Answer: Constant of Proportionality = 12

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Step-by-step explanation:

x = number of swimmers

y = number of laps

k = constant of proportionality

k = y/x

Use any row to find that k = 12

  • Row1: k = y/x = 240/20 = 12
  • Row2: k = y/x = 216/18 = 12
  • Row3: k = y/x = 168/14 = 12
  • Row4: k = y/x = 108/9 = 12

The direct proportion equation in the form y = kx turns into y = 12x. This means the number of laps is 12 times that of the number of swimmers. Put another way, each swimmer did 12 laps.

User Xahed Kamal
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