Question

When a grizzly bear hibernates, its heart rate drops to 10 beats per minute, which is 20% of its normal
value.

Answer 1

Answer:

Its normal value would be 50 beats per minute.

Step-by-step explanation:

20% = 10bpm

40% = 20bpm

60% = 30bpm

80% = 40bpm

100% = 50bpm