Both distances 3966 and 4746 were done in 6 hours, so the speeds are:
speed against wind = 3966/6=661 km/h (difference of airplane and wind)
speed with wind = 4746/6=791 km/h (sum of airplane and wind)
The speed of airplane is greater than that of the wind, so this is a sum and difference problem.
Greater speed (plane) = (sum+difference)/2=(791+661)/2=726 km/h
Lesser speed (wind) = (sum-difference)/2 = (791-661)/2 = 65 km/h
Answer:
0.844*10^0
Step-by-step explanation:
look it up
Answer:
The correct answer is B. 36.87
Step-by-step explanation:
Answer:
BC = 35 units
Step-by-step explanation:
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B finished in second place because it is the second greatest number, and C finished in 5th because it is the 5th greatest number
