Question

When Jacob is running, his heart beats 23 times in 10 seconds. What is Jacob's heart rate in beats per minute (bpm)

Answer 1

Answer:

Step-by-step explanation: IN 1 minute=60 sec

                                                   in 10 sec 23 heart beat so in 60 sec it will be

                                                                                                  10 * 23/10  =23 sec

Answer 2

Step-by-step explanation:

Jacob's heart beats in 1 sec= 23/10

Jacob's heart beats in 1minute or 60 secs= 23/10 x 60 = 138 times