That would really depend on the difficulty of the math problems. Some problems can be solved in seconds by somebody experienced in math, others may take hours.
There are two possible answers: 2/5 problems per minute or 5/2 minutes per problem. The logic behind these fractions is simple. You have two measures: 2 problems and 5 minutes. So one fraction, the first, is "2 problems" divided by "5 minutes" and the other is "5 minutes" divided by "2 problems".
To complete the statement, we need to convert 720 meters in a day to meters in a minute. There are 24 hours in a day, so there are 1440 minutes in a day (24 hours x 60 minutes). Therefore, to find the equivalent in minutes, we divide 720 meters by 1440 minutes to get 0.5 meters in a minute. So, 720 meters in a day equals 0.5 meters in a minute.
Logan can complete 25 questions in 1 minute. You get that answer by dividing.
At 0 minutes, turn both the hourglasses.After 4 minutes:The 4 minute hourglass: 0 minutes left.The 7 minute hourglass: 3 minutes left.Turn the 4 minute hourglass.After 7 minutes:The 4 minute hourglass: 1 minute left.The 7 minute hourglass: 0 minutes left.Turn the 7 minute hourglass.After 8 minutes:The 4 minute hourglass: 0 minutes left.The 7 minute hourglass: 1 minute left.Turn the 7 minute hourglass.After 9 minutes:The 4 minute hourglass: 0 minute left.The 7 minute hourglass: 0 minutes left.Now you know you are finished.
1 hour and 25 minutes = 85 minutes = 20 minutes @ 22 a minute + 20 minutes @ 15 a minute + 45 minutes @ 03 a minute = 440 + 300 + 135 = 875
.4
40
111.6 minutes or 1 hr 51.6 minutes
The plural of minute is minutes.
this is a rate time problem. The long way to do this is:rate = (#problems completed)/(time) = (3/3) = 1so now we kow that three students complete 1 problem per minutethen one student completes 1/3 problem per minuteand 33 students complete 33*(1/3) problems per minute = or 11time = (# to complete)/(rate) = 33/11 = 3so it takes 33 students 3 minutes to coplete 33 problems.
Oh, isn't that a lovely question! If we have three fourths of a minute, we can simply multiply 60 seconds (the total in a minute) by three fourths, which equals 45 seconds. Just imagine all the happy little moments you can enjoy in those 45 seconds!
Most people would run about a 6 minute mile to achieve a time of 18 minutes.
There are two possible answers: 2/5 problems per minute or 5/2 minutes per problem. The logic behind these fractions is simple. You have two measures: 2 problems and 5 minutes. So one fraction, the first, is "2 problems" divided by "5 minutes" and the other is "5 minutes" divided by "2 problems".
To complete the statement, we need to convert 720 meters in a day to meters in a minute. There are 24 hours in a day, so there are 1440 minutes in a day (24 hours x 60 minutes). Therefore, to find the equivalent in minutes, we divide 720 meters by 1440 minutes to get 0.5 meters in a minute. So, 720 meters in a day equals 0.5 meters in a minute.
Logan can complete 25 questions in 1 minute. You get that answer by dividing.
There is exactly 1 minute in a minute. There is 0.01666... recurring hours in 1 minute.
At 0 minutes, turn both the hourglasses.After 4 minutes:The 4 minute hourglass: 0 minutes left.The 7 minute hourglass: 3 minutes left.Turn the 4 minute hourglass.After 7 minutes:The 4 minute hourglass: 1 minute left.The 7 minute hourglass: 0 minutes left.Turn the 7 minute hourglass.After 8 minutes:The 4 minute hourglass: 0 minutes left.The 7 minute hourglass: 1 minute left.Turn the 7 minute hourglass.After 9 minutes:The 4 minute hourglass: 0 minute left.The 7 minute hourglass: 0 minutes left.Now you know you are finished.