0
Add your answer:
Earn +20 pts
How many seconds in one hour and 30 minutes?
1 hour = 3600 seconds 30 minutes = 1800 seconds 1 hour + 30 minutes = 5400 seconds
What fraction of an hour is 30 seconds?
1 hour = 100% 1 minute in an hour = 1/60 therefore 30 seconds in an hour = 1/120
What fraction of an hour is 120 seconds?
1/30
3.5 seconds in the 30 yard dash equals miles per hour?
3.5 seconds in the 30 yard dash equals 17.53 miles per hour.
A bacteria doubles every 30 seconds how many after an hour?
I am not sure how realistic "every 30 seconds" is, but here goes.30 seconds is 1/2 minute, so there are 120 doublings in an hour. The answer, therefore, is 2120, or about 1.3 x 1036. (Assuming the "30 seconds" is realistic, it is not realistic to assume that there will be enough food for the bacterias to double this far.)I am not sure how realistic "every 30 seconds" is, but here goes.30 seconds is 1/2 minute, so there are 120 doublings in an hour. The answer, therefore, is 2120, or about 1.3 x 1036. (Assuming the "30 seconds" is realistic, it is not realistic to assume that there will be enough food for the bacterias to double this far.)I am not sure how realistic "every 30 seconds" is, but here goes.30 seconds is 1/2 minute, so there are 120 doublings in an hour. The answer, therefore, is 2120, or about 1.3 x 1036. (Assuming the "30 seconds" is realistic, it is not realistic to assume that there will be enough food for the bacterias to double this far.)I am not sure how realistic "every 30 seconds" is, but here goes.30 seconds is 1/2 minute, so there are 120 doublings in an hour. The answer, therefore, is 2120, or about 1.3 x 1036. (Assuming the "30 seconds" is realistic, it is not realistic to assume that there will be enough food for the bacterias to double this far.)
How much is 30 minutes?
Half of an hour, or 1800 seconds.
How many seconds in one hour and 30 minutes?
1 hour = 3600 seconds 30 minutes = 1800 seconds 1 hour + 30 minutes = 5400 seconds
How many seconds are in one hour and 30 min?
5,400 seconds are in 1 hour 30 minutes.
What fraction of an hour is 30 seconds?
1 hour = 100% 1 minute in an hour = 1/60 therefore 30 seconds in an hour = 1/120
How many seconds are in an half an hour?
30 minutes × 60 seconds = 1800 seconds in half an hour.
How much longer in seconds is required to drive 1 mile at 40 miles per hour than at 60 miles per hour?
30 more seconds
How many seconds in an hour 30 minutes?
There are 60 seconds in a minuet and 60 minutes in an hour. Therefore one hour and 30 mins. is the same as 90 mins. 60*90= 5400 seconds.
What is 83.8 minutes minus 30 seconds?
1 hour 22.8 minutes 30 seconds.
How many quters in half an hour?
1800 seconds. There are 30 minutes in half an hour and 60 seconds in each minute. 30 * 60 = 1800
Is 30 seconds in a mile fast for a thoroughbred?
1 mile in 30 seconds is 120 miles per hour!
What fraction of an hour is 120 seconds?
1/30
3.5 seconds in the 30 yard dash equals miles per hour?
3.5 seconds in the 30 yard dash equals 17.53 miles per hour.
