if an elephant's heart beats 25 time a minute, how many days does it take to beat a million times?
Since there are 1440 minutes in a day, that would be
1000000/(25*1440)
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To find out how many days it would take for an elephant's heart to beat a million times, we need to calculate the number of minutes it would take first.
1 minute: 25 heartbeats
x minutes: 1 million heartbeats
To find x, we can set up a proportion:
25/1 = 1,000,000/x
By cross-multiplying, we get:
25x = 1,000,000
Dividing both sides by 25, we find:
x = 40,000
So, it would take 40,000 minutes for an elephant's heart to beat a million times.
Next, we need to convert minutes to days. There are 24 hours in a day, and 60 minutes in an hour, so:
1 day = 24 hours x 60 minutes = 1440 minutes
To find the number of days, we divide the total minutes by 1440:
40,000 minutes / 1440 minutes per day ≈ 27.78 days
Therefore, it would take approximately 27.78 days for an elephant's heart to beat a million times.