8:08 - 0:45 = 7:23
1:45
0.75 hours
The answer depends on how the 1 hr 45 mins related to the other information in the question.
I can do it in many ways:Multiply the minutes and seconds separately, then correct for 60 secs = 1 min3 mins 45 secs x 3 = 9 mins 135 secs but 60 secs = 1 min, so 135 secs = 2 mins 15 secsSo 9 mins 135 secs = 9 mins 2 mins 15 secs = 11 mins 15 secs.⇒ 3 mins 45 secs x 3 = 11 mins 15 secsWork in seconds and convert back at the end3 mins 45 secs x 3 = 225 secs x 3 = 675 secs= 11 mins 15 secsConvert the seconds to a decimal of a minute, work it out and convert back at the end3 mins 45 secs x 3 = 3.75 mins x 3 = 11.25 mins= 11 mins 15 secsI am actually more likely to work with fractions as opposed to decimals as decimals can lead to inaccuracies3 mins 45 secs x 3 = 33/4 mins x 3 = 15/4 mins x 3= 45/4 mins= 111/4 mins= 11 mins 15 secsWork with the mins and seconds directly using sexagesimal (base 60) numbersTo avoid having to invent 50 new symbols for the numbers 10-59, I use the decimal numbers, but separate the sexagesimal "digits" by colons - like a digital clock. 3 mins 45 secs x 3 = 3:45 x 345 x 3 = 15 carry 23 x 3 + carry = 9 + 2 = 11⇒ 3:45 x 3 = 11:15⇒ 3 mins 45 secs x 3 = 11 mins 15 secs.
1hrs 34mins94 minutes is 1 hour and 34 minutes
123
8:08 - 0:45 = 7:23
30 mins break in between innings.
1:45
You have 20 mins for the short English writing test, 45 mins for the long English writing test, 45 mins for a level 3-5 maths and 30 mins for a level 6, English and maths 45 mins for a reading test. 45 minutes for paper A levels 3-5 and also 45 minutes for paper B levels 3-5.
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398 km - about 3 hours 45 mins 398 km - about 3 hours 45 mins
Akron, OH - 3 hours 15 mins. Buffalo, NY - 4 hours 45 mins Chicago, IL - 4 hours 45 mins. Cincinnati, OH - 4 hours 15 mins. Cleveland, OH - 2 hours 45 mins Columbus, OH - 3 hours 30 mins Dayton, OH - 3 hours 30 mins. Indianapolis, IN - 5 hours Lexington, KY - 5 hours 45 mins Louisville, KY - 5 hours 45 mins Madison, WI - 7 hours 45 mins Milwaukee, WI - 6 hours 30 mins Pittsburgh, PA - 5 hours Rochester, NY - 6 hours Springfield, IL - 8 hours Syracuse, NY - 7 hours 15 mins Toronto, ON - 4 hours 30 mins
Within six hours of Boston are: Atlantic City, NJ - 5 hours 45 mins. Bangor, ME - 3 hours 45 mins. Concord, NH - 1 hour 15 mins. Hartford, CT - 1 hour 45 mins. Montreal, QC - 5 hours 15 mins. New Haven, CT - 2 hours 30 mins. New York, NY - 3 hours 45 mins. Newark, NJ - 3 hours 45 mins. Philadelphia, PA - 5 hours 15 mins. Portland, ME - 2 hours Providence, RI - 1 hour Scranton, PA - 5 hours Syracuse, NY - 5 hours 30 mins. Trenton, NJ - 4 hours 45 mins.
Because there are 60 mins in an hour it's 35 + 10 mins, i.e. 45 mins
About 45 Mins