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svlad2 [7]
3 years ago
8

The track at the middle school is 200 meters. Rachel runs 1 ½ laps in 90 seconds. Find Rachel’s speed in meters/second

Mathematics
1 answer:
Anuta_ua [19.1K]3 years ago
7 0

Answer:

3.33 meters per second

Step-by-step explanation:

1 1/2 laps = 200+100 = 300

use formula: distance = rate x time

t = time (in meter per second)

300 = 90t

t = 300/90 which reduces to 3.33/1

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3 years ago
After earning 300 points on a game show, Katie got to compete in the bonus round. By the end of the bonus round, she had a total
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