Constant Rate of Change/ Constant of Proportionality

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12 questions

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- Q1300s
- Q2300s
- Q3The depth, in inches, of an object as it sinks in the river is found by the equation d= 0.5t, where t is measured in seconds. Which best describes the constant of proportionality?2 inches per second1 inch per 0.5 second0.5 in per second0.5 second per inch60s
- Q4Consider the equation y = kx where y = 7.5 and x = 3. Which value represents Kk = 4.5k = 0.4k = 2.5k = 22.5300s
- Q5300s