1 hour = 60 mins 1 min = 60 secs time = distance ÷ speed = 1 mile ÷ 6.5 mph = 2/13 hour = 2/13 x 60 mins = 93/13 mins = 9 mins 3/13 x 60 secs = 9 mins 1311/13 secs ≈ 9 mins 14 secs ≈ 9.25 mins
-14 - 10 = -24
14
10
-10 - 4 = -14
1 hour = 60 mins 1 min = 60 secs time = distance ÷ speed = 1 mile ÷ 6.5 mph = 2/13 hour = 2/13 x 60 mins = 93/13 mins = 9 mins 3/13 x 60 secs = 9 mins 1311/13 secs ≈ 9 mins 14 secs ≈ 9.25 mins
Add the seconds first. 45+14+10 is 69 seconds, i.e. 1 min 9 secs. Mins = 9+37 (+1 from the seconds) is 47 mins. So total 47 mins 9 seconds
9 mins 14 secs per mile.
10 - 14 = -4
146 miles @ 65 mph.= 2 hrs. 14 mins. 46.15384614 secs.
-14 - 10 = -24
10 - 24 = -14
14
10
Minus 10 degrees Celsius is equal to 14 degrees Fahrenheit.
14 F
10