a) 9/212 = #mph
b)0.000142045 Miles / 0.000277778 hours = # mph
Step-by-step explanation:
a) 9/212 = #mph
b)
1)9 inches divide the length value by 63360 is 0.000142045 Miles
2) 1 hour 3600 seconds in ones hour so 1/3600 =0.000277778
3) take miles/hour
0.000142045 Miles / 0.000277778 hours = # mph
Just divide as you normally would but 1 or 2 numbers at a time
12/4=3
6/3=2
and 2/1=2
Hope this helps!
Answer:
You know you could just look up every single one of these
Step-by-step explanation:
