21 trucks, each with a 2.5-ton payload, are needed to unload a freight train. b Find the constant of variation.

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Mathematics

25 July, 05:05

21 trucks, each with a 2.5-ton payload, are needed to unload a freight train. b Find the constant of variation.

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Augie · Answer 1

tons needed to unload a freight train = 21*2.5 = 52.5

number of 3.5-ton payload trucks needed to unload a freight train=52.5:3.5 = 15

15 Trucks, Each With A 3.5-Ton Payloaf, Would be Needed To Do The Same Job.