45 : 2x60 =45 : 120 or as a fraction this would be 9/24
2mins : 5 sec = 2x60 sec : 5 sec = 120 sec : 5 sec = 120:5 = 120/5 = 24
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5hrs [&) 30min - 2hrs [&) 50min=[WORK;)5x60=300 [60 because there are 60 mints in 1 hour)300+30= 330 [300 from 5x60. [&) 30 from 5hrs [&) 30min)save the 330 for later______________________________________________2x60= 120 [I got the 2 from the '2hrs [&) 50 min')120+50= 170 [120 from 2x60 [&) 50 from '2hrs [&) 50 min')save the 170 for the subtraction.______________________________________________so now yu subtract!330-170= 160 [130 from '5 hrs [&) 30 min' [&) 170 from '2 hrs [&) 50 min')______________________________________________Your final answer is 160!
45354674361 + 54625476278578
3x60x60+2x60+5
2x60=120 120+57=177
120 degrees = 2X60....supplemental total = 180
45 : 2x60 =45 : 120 or as a fraction this would be 9/24
1 hour = 60 minutes 2 hours = 2x60=120 minutes
2x60 is 120, + 55 is 175 mins.
one hour is sixty mins half an hour is 30 so: 2x60+30=150 minutes
60 minutes = 1 hour 2x60/30 = 4 mph
2mins : 5 sec = 2x60 sec : 5 sec = 120 sec : 5 sec = 120:5 = 120/5 = 24
1 minute is equals to 60 seconds. Then 2 minutes will be 2x60 seconds that is 120 seconds. 2.12 minutes will be 120 + 12 seconds that is 132 seconds.
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