To calculate average speed, divide distance by time. In this instance, his average speed is equal to 2145/38.5 = 55.714285 recurring (that is, 55.714285714285...) miles per hour.
ask the browser "convert 2145 km to miles" 2145 kilometers = 1 332.84121 miles
9:45 pm
2145
2.145 = 2145/1000 = 429/2002.145 = 2145/1000 = 429/2002.145 = 2145/1000 = 429/2002.145 = 2145/1000 = 429/200
2145 715,3 143,5,3 13,11,5,3
No, 234 and 2145 are not relatively prime.
There are three feet in one yard, so: 2145/3 = 715 There are 715 yards in 2145 feet.
2145 feet=715 yards
The LCM of 2145 and 6 is 4290
132/2145 = 4/65
20000
2145 would be in the 22nd century which would include all years from 2101 to 2200.