Calculate Average Speed from Multiple Journeys: 0-100 km/h Data Set

What is the average speed according to the data?

TravelTimekm/hDistance3122.570400100210400250

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1

Understand the problem

What is the average speed according to the data?

TravelTimekm/hDistance3122.570400100210400250

2

Step-by-step solution

Let's first remind ourselves of the formula for finding velocity:

V=xt V=\frac{x}{t}

x x = distance
t t = time
V V = velocity

Then substitute the data into the formula:

V=210+40+0+2503+1+2+2.5 V=\frac{210+40+0+250}{3+1+2+2.5}

Calculate accordingly to get:

V=5008.5=58.82 V=\frac{500}{8.5}=58.82

Therefore, the average velocity is 58.82.

3

Final Answer

58.82....

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What is the average speed according to the data?

TravelTimekm/hDistance3122.570400100210400250

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