Constant Rate of Change/ Constant of Proportionality
Quiz by Rosa
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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
- Q6A movie theater sells tickets for groups of 35 students for $210. Which statement best describes this proportional relationship?Tickets cost $7.00 per studentTickets cost $6.25 per student.Tickets cost $6.50 per student.Tickets cost $6.00 per student300s
- Q7It takes Bobby and Jeremy 15 minutes to set up 5 tables. If Bobby and Jeremy work at a constant rate, which best describes a possible constant of proportionality?5 minutes per table3 minutes per table5 tables per minute3 tables per minute300s
- Q8300s
- Q9300s
- Q10300s
- Q11A recipe says to use 3 cups of flour to make 48 cookies. What is the constant of proportionality that relates the number of cookies made, y, to the number of cups of flour used, x ?4830.616300s
- Q12What is the constant of proportionality?1682032300s
