So you subtract 180 from 90 you get you answer then you will divide it by 55 and your remaining answer which you will get will be x
Answer:
104.607kph
Step-by-step explanation:
Conversion from mph to kph = 1.609mph
Answer: (1) mean = 9.46; standard deviation = 3.74
Step-by-step explanation:
Answer:
4.87500
Step-by-step explanation:
hope this helps