A hummingbird can travel up to 15 meters per second.

What is the hummingbird's speed, to the nearest tenth, in miles per hour?

Use 1 mile ≈≈ 1609 meters.

Speed=15 m/s

1 hour=60 minutes

60 minutes=60 minutes (60 seconds/1 minute) = 3600 seconds.

15 m/s = (15 m/s) (1 mile / 1609 m) (3600 s/1h) = 33.56 ... miles/hour≈

≈33.6 miles/hour.

Answer: the speed in miles per hour would be 33.6 miles/hour