Question

Jenna's heart rate is 60 beats per minute. If Jenna's heart beat 747,533 times, how much time has elapsed? Give your answer in days, hours and minutes.

Answer 1

Answer:

Days- 9

Hours- 208

Minutes- 12,459

Step-by-step explanation:

For minutes,

747,533 ÷ 60 = 12,458.883 ≈ 12,459 minutes

For hours,

60 minutes to pass an hour so, 60 × 60 = 3600 minutes

747,533 ÷ 3600 = 207.648 ≈ 208 hours

For days,

1 day = 24 hours

1 hour = 3600 beats

24 × 3600 = 86400

747,533 ÷ 86400 = 8.652 ≈ 9 days

Answer 2

Answer: 8 days, 3 hours, 12459 minutes

Step-by-step explanation:

60 beats = 1 mins

747,533 beats =??

Represent the unknown minutes with z

60 x z = 747,533 x 1

60z = 747,533

z = 747,533/60

z = 12458.9 ≅ 12459 mins ........ in minutes

But it takes 24 x 60 mins = 1 day i.e. 1440mins

hence,

12459 / 1440 = 8.6520   ....... 8 days

12459 / 3600 = 3.5 hours ......... in hours

kindly hit on brainliest