1 year ago

Barbara runs once around the track in 3 minutes 45 seconds. Liad runs around the track in 2

Mathematics

1 answer:

seropon [69]1 year ago

3 0

Answer:

2/3rds of liad's run

Step-by-step explanation:

3 min 45s = 3 3/4 min = 15/4 min; 10/(15/4) = 8/3 laps

2min 30s = 2 1/2 min = 5/2 min; 10/(5/2) = 4 laps

(8/3)/4 = 2/3

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