Number of seconds: 15 x 60 = 900
Number of 2-second intervals in 900: 900/2 = 450
1 minute = 60 seconds = 60/15 = 4 lots of 15 second timeslots. So 5 minutes = 5*4 = 20 such intervals. another way of looking at it : a 15 second timeslot can start anywhere, as long as it will have 15 seconds in it so within 15 seconds that will be one slot, obvious within 16 seconds there will be 2 slots, one start at the first second, second one starting at the second second. so for 5 minutes, which equals 300 seconds, that would amount to 286 slots.
1 second = 1,000 milliseconds1 minute = 60 seconds15 minutes = (15 x 60 x 1,000) = 900,000milliseconds
(15 x 60) / 0.6 = 1,500 groceries, IF she can keep going at that rate for 15 minutes.
A total of 29 minutes 15 seconds
15 months = 657,000 minutes.
1 minute = 60 seconds = 60/15 = 4 lots of 15 second timeslots. So 5 minutes = 5*4 = 20 such intervals. another way of looking at it : a 15 second timeslot can start anywhere, as long as it will have 15 seconds in it so within 15 seconds that will be one slot, obvious within 16 seconds there will be 2 slots, one start at the first second, second one starting at the second second. so for 5 minutes, which equals 300 seconds, that would amount to 286 slots.
1 second = 1,000 milliseconds1 minute = 60 seconds15 minutes = (15 x 60 x 1,000) = 900,000milliseconds
just do 15 minutes of sit ups every night but take 5 minute intervals and rest for 2-3 minutes
(15 x 60) / 0.6 = 1,500 groceries, IF she can keep going at that rate for 15 minutes.
A total of 29 minutes 15 seconds
((8 minutes 32 seconds) + (37 minutes 18 seconds)) + (15 second) = 46 minutes 5 seconds
.25 would be 15 minutes.
15 months = 657,000 minutes.
15 months = 657,000 minutes.
15 hours is 900 minutes.
15 years = 7,885,000 minutes.
To quickly soften butter, you can cut it into small pieces or grate it, then leave it at room temperature for about 15-20 minutes. Another method is to microwave the butter for 10-second intervals until it softens, but be careful not to melt it completely.