Question

A horses heart beats 440 times in 10 minutes.A cows heart beats 390 times in 6 minutes. which animal has a greater heart rate?

Answer 1

The cow has a greater heart rate

Explanation:

10 minutes * 6 minutes = 60 minutes

440*6 = 2640 beats per 60 minutes

390*10 = 3900 beat per 60 minutes

2640(horse) < 3900(cow)