Based on the information given, it can be noted that the air speed that the plane has will be 71.1 km per hour.
The number of hours used for the return trip will be:
= 2 hours - 24 minutes.
= 1 hour 36 minutes.
= 1.6 hours.
Therefore, the speed of the air plane will be:
= (128 + 128) / (2 + 1.6)
= 256/3.6.
= 71.1 km per hour.
Learn more about speed on:
brainly.com/question/25860159
Answer:
simplified will be 197/3040. as a decimal it is 0.06480263157
Step-by-step explanation:
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About 29%.
35 - 25 = 10, or the amount of change
10 / 35 = .285, or the amount of change over total
This the no x value to this problem??
