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A race-car driver completes 30 laps in 15 minutes at a constant speed.
What is the driver's speed?
A. 0.5 laps per minute
B. 2 laps per minute
C. 15 laps per minute
D. 30 laps per minute
O E. 450 laps per minute

Respuesta :

mhanifa

Answer:

B. 2 laps per minute

Step-by-step explanation:

Speed = distance/time

  • Distance = 30 laps
  • Time = 15 minutes

Speed is:

  • 30 laps / 15 min = 2 laps / min

Correct answer option:

  • B. 2 laps per minute

Answer:

B. 2 laps per minute

Step-by-step explanation:

If she got 2 laps per minute, it'd mean she'd have thirty laps at 15 minutes.

2 x 15 = 30

Laps x Minutes = Laps

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